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Latest online resources for UI for ASP.NET AJAX
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Telerik Admin asked on 23 Nov 2012, 05:54 PM
Hi everyone,

Below you can find the list of latest resource for Telerik UI for ASP.NET AJAX suite. Resources are posted by chronological order.

To navigate to the latest one you can use the link below:

Link to Latest Online Resources (3 December 2019)






Online Resources from 23.11.2012:

New Articles

RadEditor
: Inner toolbars are displayed in multiple lines
When there are CSS styles applied through global selectors (tag names) the elements in the RadEditor may not have the expected rendering.

RadMenu: Creating Context Menu at Runtime
Help article that describes how to create RadContextMenu at runtime.

Update Articles

RadInput: Understanding the Single Rendering HTML Output and CSS Styling
Updated almost the whole content.

RadPivotGrid: Range Grouping in RadPivotGrid
Added ShowGroupsWhenNoData property.

RadListBox
Added code examples in the following articles:

RadAsyncUpload
Added code examples in the following articles:

206 Answers, 1 is accepted

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0
Kate
Telerik team
answered on 30 Nov 2012, 02:54 PM
Posted below you can find a list of the latest resources uploaded for the last week:

New articles

RadEditor: Broken File Browser dialogs
A Troubleshooting article which gives a workaround for the broken File Browser dialogs, caused by an unregistered handler for RadAsyncUpload.

RadEditor: Appearance and Undesired White Space in IE9
A Troubleshooting article which gives a workaround for the undesired white spaces added when the content is pasted/deleted into table cells.

RadTreeView: Directory and file search using loading all RadTreeView nodes on Page Load event
A Code Library demonstrating how to load all RadTreeView nodes on Page Load event recursively.

Updated articles:

RadAsyncUpload:
Added code examples in the following articles:


RadCalendar: RadDatePicker, RadTimePicker, and RadDateTimePicker Structure
Added section which demonstrates how RadDatePicker can close all of the currently open Time Popups on the page.

RadGrid: Client/server grid performance optimizations
In the article is added additional information on how to optimize the grid client and server performance

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Rumen
Telerik team
answered on 07 Dec 2012, 12:31 PM
Hi all,

You can find listed below the latest RadControls for ASP.NET AJAX resources:

RadGrid (two demos and one code library)

RadEditor (new KB article)

RadAsyncUpload (new article)

  • OnClientFileDropped – Client-side event that is executed when a file is dropped on some of the drop zones of RadAsyncUpload.

RadAutoCompleteBox (updated demo)

  • Overview – Single and Multiple selection functionality added to the demo.

RadComboBox (new article and demo)

  • DropDown Auto Width -  Functionality that provides the ability to achieve a dynamic repaint of the DropDown width related to the largest width of the RadComboBoxItem
  • DropDown Auto Width – Demo

RadOrgChart (new demo)

  • Structure Zooming – A demo that enables end users to observe the tree structure of a RadOrgChart without the need of scrolling.


All the best,
Rumen
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

0
Pavlina
Telerik team
answered on 14 Dec 2012, 06:37 PM
Hi all,

Posted below you can find a list of the latest RadControls for ASP.NET AJAX resources uploaded for the last week:

RadDock (new article)
  • Placing a RadDock in an UpdatePanel - The article demonstrates how to prevent UpdatePanel to add a new RadDock control with the same ID on the page, when you move the RadDock and then initiate AJAX request

IE 10 (new sticky thread)

RadScriptManager (updated article)

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Kate
Telerik team
answered on 19 Dec 2012, 03:17 PM

RadHtmlChart  (updated articles)

RadToolTip (new KB article)

RadToolBar (new article)

RadTreeView (new CodeLibrary)


If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Rumen
Telerik team
answered on 11 Jan 2013, 01:40 PM
Common
  • Demystifying unexpected redirects to login page in ASP.NET (new blog post) - Have you ever run into the strange behavior of a login page life cycle being executed multiple times when the access to all pages is denied for anonymous users? Read on to see why this happens and how you can avoid it with only a few changes in the web.config file of your website.
  • Any of the predefined Telerik Skins cannot be applied after upgrade (useful forum thread) - After upgrading to a specific version of the Telerik controls I get the following error "Telerik.Web.UI.RadComboBox with ID='RadComboBox1' was unable to find an embedded skin with the name 'Metro' and the only skin that can be used is the Default one.
RadCalendar (updated KB article)
RadGrid (2 updated KB articles)
RadEditor (new KB article)
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Kate
Telerik team
answered on 18 Jan 2013, 01:15 PM
RadFormDecorator (new KB article)

RadGrid

RadMenu (new blog post)


RadPivotGrid (new help article)


RadSlider (new help article)


RadWindow (new KB article)


If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

0
Pavlina
Telerik team
answered on 28 Jan 2013, 01:24 AM

RadEditor (KB article)

RadFormDecorator(new help articles)

RadGrid (updated CL)

 
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Kate
Telerik team
answered on 11 Feb 2013, 09:13 AM
Highlights

RadDropDownTree (NEW Control)

Templates Overview
DataBinding Overview

Client-Side Events
Server-Side Events
 

RadSearchBox (NEW Control)

Overview
Keyboard Support
Differences between RadSearchBox and RadAutoComplete
Client-Side events
Server-Side events
Header and Footer Templates


RadDropDownList (NEW Control)

Overview
Difference between RadDropDownList and RadComboBox
Functionality Default Message
DataBinding Binding to ASP DataSource components
DataBinding Overview
Keyboard Support
Templates Overview
Client-Side Basics
Client-Side Events
Server-Side Events

RadZipLibrary (NEW control)


Overview - The new Zip Library control allows you to compress data like images, docx or pdf files and send them over the wire. Thus, you will achieve fast and secure transactions.

Other New Resources


RadImageEditor

ImageEditor - Drawing - A new demo showing the drawing functionality in the ImageEditor
ImageEditor - Filters - A new demo showing the canvas supported filters in the ImageEditor
 
RadDock

Built-in Dock State Persistence - Added article on built-in state persistence
Build-In State Persistance  -  Added demo on built-in state persistence

RadButton
RadButton server-side methods
  - Added article on new server-side methods for custom toggle button

RadHtmlChart
Donut Chart 
- Added demo on Donut chart type
Bubble Chart
- Added demo on Bubble chart type
Bubble Chart
- Added article on the Bubble chart type
Donut Chart 
- Added article on Donut chart type
Condiotional Item Colorization
- Added article on using custom colors for series items through the datasource
Label Titles Font Settings
- Added article on new appearance settings for the label

RadGauge
LinearGauge Pointer and Range Size
  – How to configure the size of the Range and the Pointer in RadLinearGauge
Set Font of the Scale Labels
  -  Description and settings of the Scale Labels’ Font property
Programmatic Creation
  – How to create RadGauge programmatically

RadAjax
WAI-ARIA Support
  -  The RadAjax control offers WAI-ARIA support.
Controlling Appearance
- BackgroundTransparency property for RadAjaxLoadingPanel and UpdatePanelCssClass property for RadAjaxManager are added

RadBarcode
WAI-ARIA Support

Barcode OutputType
- OutputType specifies the output type of the RadBarcode

RadBinaryImage
RadBinaryImage  - Added Design time and Wai-Aria support sections

RadCalendar
WAI-ARIA Support

RadFilter
WAI-ARIA Support 

RadGrid

WAI-ARIA Support
Model Binding and Strongly Typed Data Controls Support

RadInput
WAI-ARIA Support 

RadDataPager
WAI-ARIA Support

RadPivotGrid
WAI-ARIA Support

WCAG 2.0 and Section 508 Accessibility Complience
- RadPivotGrid for ASP.NET AJAX satisfies the requirements of "Section 508" for software accessibility, as well as those for level AA (in compliance with the W3C Web Accessibility Guidelines 2.0).
Getting Familiar with RadPivotGrid Server-Side API
- RadPivotGrid Class Members are added
Fields Popup
– new Fields Popup functionality for RadPivotGrid is available
Summarize by Settings Dialogue
- Changing the aggregate operator for a field in RadPivotGrid is done through the Summarize By Settings dialogue.

RadTreeList
WAI-ARIA Support

Model Binding and Strongly Typed Data Controls Support

TreeListButtonColumn Confirm Dialog
- The native button column of RadTreeList allows for the display of a confirmation dialog before the column command is fired.  

RadListView
Model Binding and Strongly Typed Data Controls Support 

 

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Pavlina
Telerik team
answered on 25 Mar 2013, 10:02 AM
Hello,

Common
Different ways to make a request to the server in ASP.NET
How to integrate RadControls for ASP.NET AJAX in a WebFarm or WebGarden scenario – How-To Blog post
How to Leverage the .NET 4.5 Model Binding and Strongly Typed Data Controls with Telerik’s ASP.NET AJAX Controls – Part 1 -  .NET 4.5 model binding support into our data bound controls is integrated.
How to Leverage the .NET 4.5 Model Binding and Strongly Typed Data Controls with Telerik’s ASP.NET AJAX Controls – Part 2

Persistence Framework(new)
Persistence Framework
 - Persistence Framework can save the UI-configurable settings of the controls from the RadControls suite. Custom settings can also be persisted via the server-side API of the RadPersistenceManager control.  

RadPivotGrid
OLAP support in RadPivotGrid for ASP.NET AJAX - RadPivotGrid supports a couple of data providers: Adomd and Xmla.

RadSearchBox (new control)
Need to search in large datasets? Don’t worry, Telerik’s ASP.NET SearchBox control has got you covered. – A blog post describing the new RadSearchBox control

RadDropDownList (new control)
Meet the Better-performing and More Lightweight DropDownList for ASP.NET AJAX -  A blog post introducing our new RadDropDownList control

RadDropDownTree (new control)
Select from Drop-Down with Hierarchical Data via Telerik’s RadDropDownTree for ASP.NET AJAX - A blog post introducing our new RadDropDownList control
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Kate
Telerik team
answered on 08 Apr 2013, 07:01 AM
Drawing and Image Filters in Telerik’s Image Editor for ASP.NET AJAX
Blog post describing the new features in RadImageEditor

Different ways to make a request to the server in ASP.NET -
New blog post describing the different ways to make a request to the server. In this post you can also find some benefits and peculiarities they have. 

Known Issues, Tips and Tricks
New help article providing tips and tricks as well as any known issues related to the Visual StyleBuilder. 

Modal Popup
New demo demonstrating the Modal feature of RadWindow

Client-side Binding
New demo about the client-side databinding feature of the RadHtmlChart control

Standard third party buttons
Updated demo of the RadSocial Share control with Pinterest buttons

Broken skin when loading the RadRating via AJAX

New help article about loading the skin of a RadRating when the control is added on the page through AJAX

Custom Storage Provider
New demo that demonstrates the functionality that our PersistenceFramework - how to preserve the state of RadGrid using a custom storage provider.

Known Limitations
New help article which includes the known limitations of RadGrid control.

NodeDataBound
New help article that provides an example of how to set a node from the tree in the dropdown as selected by using the CreateEntry() property

Expand Node On Single Click
New help article that describes the new functionality of the RadDropDownTree

Delimiters
New help article that describes the new functionality of the RadDropDownTree

AppointmentUpdate
Updated article related to the server side AppointmentUpdate of the RadScheduler

0
Kate
Telerik team
answered on 12 Apr 2013, 02:53 PM
Common
How-to Create a Custom Skin with Our Improved Styling Tool for ASP.NET AJAX
This blog post describes the improvements in the Visual Style Builder tool.

Learn How Telerik’s 3 New ASP.NET AJAX Skins Differ from All We’ve Released in the Past
This blog post introduces the new built-in skins of the RadControls for ASP.NET AJAX.

6 Telerik ASP.NET AJAX Skins Going Obsolete
This blog post contains information about the built-in skins that are going obsolete.

Telerik RadControls for ASP.NET are getting a bit Sassy
This blog post describes the integration of Sass in the RadControls for ASP.NET AJAX.

Google Chrome 26 performance issue
This sticky thread elaborates on the cause the sites to work slower in Google Chrome since they have updated to version 26.

Persistence Framework
Manage your app’s settings with Telerik’s ASP.NET Persistence Framework
This blog post introduces the Persistence Framework.

RadWindow
Distorted Appearance
This help article describes how to fix the appearance of a RadWindow popup that seems distorted.

RadListBox
Transfer RadListBoxItems with ItemTemplates
This KB provides an example how to transfer items with templates between two RadListBox controls that are bound to datasource.

RadGrid
Grid - MS Excel/MS Word/CSV
Updated demo in which UseItemStyles property is added. This property gives you the ability to apply the item styles to the exported file.

RadCalendar
RadDatePicker - selecting a day is getting the previous day
The thread provides an explanation for the selection issue with RadDatePicker when the users are located on DST zones.

Calendar - Styles
Updated demo which demonstrates how hover style can be applied when mouse over selected element in RadCalendar.
0
Kate
Telerik team
answered on 19 Apr 2013, 08:44 AM
Common
Automated Testing for Dynamic ASP.NET Web Applications Made Easy with Telerik Test Studio
New blog post about testing web applications using Test Studio.

RadProgressArea
Overview
Describes the basic functionality of the RadProgressArea.
 
RadAsyncUpload
Drag and Drop
Describes the drag and drop functionality of the RadAsyncUpload

Getting Started
This help article provides the basic steps that you need to take to get started using the RadAsyncUpload control.

RadDropDownTree

How to Create An Entry or Select a Node
This help article describes how to check nodes on page load which at the same time create entry that is placed in the entry area.

RadEditor
See How Seamless Paste from Word Can Be with the Improved Telerik’s ASP.NET Editor
This blog post describes the improvements in the paste from MS Word functionality.

Insert Select Element
This help article describes the Insert Select dialog of RadEditor.

Insert Light-Weight Dialogs
Updated help article about the light version of the RadEditor dialogs.

RadSpell
Improper Spelling Suggestions
Updated help article about improper spelling suggestions.

RadGrid
Multi-level selection in hierarchical grid
Multi-level selection in hierarchical grid VB.NET
Updated the sample which demonstrates checkbox mode selection for multiple items through the inner levels of a hierarchy.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Kate
Telerik team
answered on 24 Apr 2013, 12:55 PM
Common
Avoid Failing Tests When Automating Dynamic Ajax Requests
New blog post about avoiding failing tests when automating dynamic Ajax requests.

RadAsyncUpload

Security
This help article describes how to encrypt the configuration of RadAsyncUpload (e.g. Target Folder, AllowedFileExtensions ) in a secure way in the web.config file.

RadPivotGrid
Localization
New help article which demonstrates localization of RadPivotGrid through global resources.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Eyup
Telerik team
answered on 23 May 2013, 10:30 AM
Common
Testing with Test Studio Overview
Test Studio Translators for Telerik RadControls for ASP.NET AJAX
New help topics about building tests for RadControls using the Test Studio’s plugin for Visual Studio

Incorporating RadControls for ASP.NET Ajax in SharePoint 2013 WebSites
New help article about incorporating RadControls for ASP.NET Ajax in SharePoint 2013.

RadGrid
Excel-like RadGrid
This sample project demonstrates Excel spreadsheet look and feel for RadGrid.

Export grouped data in Biff format
This example demonstrates the ability to export grouped data when Biff export format is used.

Chart (HTML5)
Candlestick Chart
New demo about Candlestick Chart.

Date Axis
New demo about Date Format Strings support for the Axis Labels, Series Labels and Series ToolTips of the chart.

RadDock
Render Modes
New help article about the render modes of RadDock.

FormDecorator
Telerik's ASP.NET FormDecorator
Updated with configurator for the render modes of RadFormDecorator.

Render Modes
New help article about the render modes of RadFormDecorator.

RadImageEditor
Image Upload
This example demonstrates how to upload an image for editing in the ImageEditor.

Save Image to a Custom Location
This example demonstrates how to cancel the default Saving functionality of the ImageEditor and to save the edited image to a custom location.

RadTileList

Telerik's ASP.NET TileList
Examples that demonstrate the new RadTileList control.

RadTileList Overview
Documentation of the new RadTileList control.

RadToolTip

Telerik's ASP.NET ToolTip
Updated with configurator for the render modes of RadToolTip.

RadDropDownTree
Button Settings
New article describing how to add the different buttons that can be used with the RadDropDownTree

DropDown Settings
New article describing the different settings that can be used with the dropdown of the RadDropDownTree control 

Filtering 
New article describing how to use the filtering functionality of the RadDropDownTree control

RadRibbonBar 
RibbonBar Gallery 
New help article describing the newly added item to the RadRibbonBar control 

RadTabstrip 
Overview Demo               
Demonstrating how to integrate nested RadTabStrip, Vertical alignment and the usage of an Image in the RadTab.

Data Source Controls      
Demonstrating how to bind the RadTabStrip to various types of data sources, including declarative datasources.

Custom Attributes
Demonstrates how to use the Attributes collection to expand the information stored with the tabs.

RadAsyncUpload 
Multiple File Selection
This article describes how multiple file selection article works.

Uploading Large Files
This article describes  how large files are uploaded in RadAsyncUpload in different upload modules.

SearchBox
SearchContext overview
This article explains basically how SearchContext works.

SearchContext  DataBinding overview
This article explains basically how SearchContext databinding can be  implemented.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

0
Slav
Telerik team
answered on 31 May 2013, 12:16 PM
Chart (HTML5)
Configuring Series Items
Updated help article, contains information about breaking change in the chart.

RadDock
Telerik's ASP.NET Dock
Updated with configurator for the render modes of RadDock.

RadGrid
Batch Editing (NEW Feature)
Enables inline client-side editing and performing multiple changes before the user decides to either apply the changes or cancel them.

Expand All for Hierarchy and Grouping (NEW Feature)
Demonstrates the capability to expand/collapse all detail items/group headers upon a single button click which is rendered in the hierarchy/group expand column headers.

RadFilter
Field Editors
Working with Items and Expressions
Improved functionality and enhanced customization.

SearchBox
Client Side binding
This article provides an example how SearchContext can be bound with Web Service and OData DataSource.

Server Side binding
This article provides an example how SearchContext can be bound server side.

RadRibbonBar
Meet the New ApplicationMenu and RibbonBarGallery of the Telerik’s RibbonBar for ASP.NET AJAX
This blog post describes the new additions to the RadRibbonbar control - their appearance, applications and usage.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
0
Eyup
Telerik team
answered on 07 Jun 2013, 09:57 AM
RadPivotGrid
Totals Calculations (NEW Feature)
RadPivotGrid can now apply specific calculations on your data.

RadGrid
Conditional HierarchyLoadMode (NEW Feature)
This new mode is mix of server and client load - when an item is expanded for the first time, a postback is initiated to get the required child items but next time the same item will be expanded on the client without additional postbacks.

Export multiple grids to Excel
Demonstrates how to export multiple RadGrids in different Excel spreadsheets.

RadRibbonBar
RibbonBarGalleryItem
Help article describing the properties that can be used with the RadRibbonBarGalleryItem

RadDropDownTree
Localization
Help article describing how the RadDropDownTree control can be localized.

RadHtmlChart
Introducing the SeriesItems Collection in RadHtmlChart for ASP.NET AJAX
Blog post that introduces the new SeriesItems collection of RadHtmlChart.

Regards,
Eyup
Telerik
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Slav
Telerik team
answered on 14 Jun 2013, 04:48 PM
Common
The Attack of the Light-Rendered or how Lightweight beats Heavyweight with CSS3 and HTML5
Blog post about the new Lightweight Rendering mode.

RadHtmlChart

Candlestick Chart
Help article about the new Candlestick series type of RadHtmlChart.

Date Axis
Help article about support for DateTime objects when the RadHtmlChart is databound.

Setting Explicit Items
Updated help article about setting explicit items.

Configuring Axes
Updated help article about configuring axes.

RadTileList

Client-side Events Overview
New help article about Client-side events of RadTileList.

TileList object
New help article about the client-side TileList object.

TileList object
New help article about the server-side TileList object.

Animations
New demo about the animation that shows the PeekTemplate.

RadDropDownTree

How RadDropDownTree for ASP.NET AJAX Became More Useful and Fully Replaced the TreeView in ComboBox Integration
Blog post describing the use of the RadDropdownTree and the cases when it is more appropriate to use the control instead of the TreeView in a ComboBox

RadTabStrip
Overview
Overview demo of the RadTabStrip control describing the base functionality of the control

Server Templates
This example demonstrates how to use the server templates of RadTabStrip, in order to customize each tab.

RadOrgChart
RadOrgChart Client API
New help article describing the client-side API of the RadOrgChart control

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Eyup
Telerik team
answered on 21 Jun 2013, 01:29 PM
RadMenu
Replacing the Default SharePoint Navigation Menu with Telerik’s ASP.NET AJAX Menu
A blog post describing how the default SharePoint Navigation Menu can be replaced with the Telerik's  RadMenu.

RadDropDownTree
Keyboard Support
New help article describing how to use the RadDropDownTree control with the keyboard

How to Pre-Select a Node Based on Text or Value
A help article describing how to pre-select a node from the dropdown in the RadDropDownTree

RadPivotGrid
Export to Excel (NEW Feature)
RadPivotGrid now supports export to Excel.

RadCalendar
Lightweight Render Mode
The new Lightweight rendering mode, as its name implies, yields completely different markup making maximum use of CSS 3 and semantic HTML.

RadTextBox
Input Resizing
Improved resizing functionality of RadTextBox.

RadMaskedTextBox
LongRangeMaskPart
New mask element for the mask string.

RadInput
Validation
This article explains how to use validators with RadInput.


If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Slav
Telerik team
answered on 01 Jul 2013, 07:52 AM
RadEditor
Making a Better Editor Experience: Pasting Images into Chrome
Blog post about improvements in posting images in RadEditor.

Toolbar Modes
Updated article about the Toolbar Modes of RadEditor.

RadPivotGrid
OLAP filtering
RadPivotGrid now provides filtering when bound to OLAP data source.

Templates
Updated demo demonstrating the template capabilities of RadPivotGrid.

RadPersistenceFramework
Custom Serializer Provider
This new example demonstrates persisting RadPivotGrid settings using a Custom Serializer Provider.

RadTreeList
Load on Demand
RadTreeList now supports server methods for expand state toggle with enabled load on demand.

RadGrid
Grouping Client-Side API
This new example demonstrates enhanced client-side grouping functionality of RadGrid.

Export to PDF
Exporting to PDF can now be further customized by removing grid headers/footers and borders.

Export to Excel
A new Print element was added to allow printed output modification.

RadAutoCompleteBox
Setting the Position of the Dropdown
A new help article describing how to set the position of the DropDown in the RadAutocompleteBox

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Kate
Telerik team
answered on 05 Jul 2013, 12:12 PM
Common
Sales Dashboard
Updated integration example.

RadTabStrip

Overview
Updated help article about the most used features of the RadTabStrip control.


If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Kate
Telerik team
answered on 11 Jul 2013, 06:52 AM
Common
Disabling embedded resources
Updated article describing how to disable embedded scripts/skins in RadControls.

RadScriptManager

Custom CDN provider
Updated article describing how to use custom CDN provider.

RadTileList
Programmatic Creation
New article describing how to create a RadTileList programmatically.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Kate
Telerik team
answered on 18 Jul 2013, 01:13 PM
RadAutoCompleteBox
Telerik RadAutoCompleteBox with Custom Search Highlighting using Web API
New code library describing how to create a custom search by using Web API with the

RadAsyncUpload
Methods and Properties
Updated help article containing detailed information on the properties and methods

Easy Ways to Upload and Validate Large Files in ASP.NET
New blog post describing how to upload large files by using different approaches

RadDropDownTree
Accessing the Embedded Tree in the DropDown
A new help article describing how to get access to the embedded tree of the RadAutoCompleteBox control

RadCaptcha
Caching Provider
New help article about creating a custom caching provider for storing the captcha code.

RadEditor
How to Enhance the RTF Export of RadEditor for ASP.NET AJAX
New blog post describing how to improve the editor’s RTF support.

RadGrid
Different Data Sources
This example illustrates binding RadGrid or any other databound control to different type of data sources.

Group Selection
This example demonstrates how to select/deselect items in a particular group with the use of checkboxes in the group headers.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Eyup
Telerik team
answered on 29 Jul 2013, 08:29 AM
RadGrid
Quick Search
This example demonstrates instant filtering the items collection when RadGrid contains only one single page.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Slav
Telerik team
answered on 02 Aug 2013, 08:38 PM
RadHtmlChart
RadHtmlChart vs. RadChart, round 2. Which one is right for me?
Blog post that contains an updated comparison between RadHtmlChart and RadChart.

If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Kate
Telerik team
answered on 09 Aug 2013, 12:07 PM

RadScheduler
Exchange Provider
The Exchange provider is distributed as web site project in our RadScheduler SDK
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
0
Kate
Telerik team
answered on 16 Aug 2013, 03:37 PM
RadAsyncUpload
Uploading Large Files
This article describes how to upload files with a combined size larger than 2GB.

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Slav
Telerik team
answered on 23 Aug 2013, 04:25 PM
Common
Create an AJAX-enabled SharePoint WebPart that uses RadControls
This article describes how to create a SharePoint 2013 WebPart that uses RadControls for ASP.NET AJAX.

RadDropDpwnTree
OnClientClearButtonClicked
New help article describing the client side event that fires when the Clear button is being clicked

OnClientClearButtonClicking
New help article describing the client side event that fires when the Clear button has being clicked
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0
Slav
Telerik team
answered on 30 Aug 2013, 05:10 PM
Common
Deploying RadControls for ASP.NET AJAX
This article describes the steps for deploying the RadControls for ASP.NET AJAX on a SharePoint Server 2013.
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0
Kate
Telerik team
answered on 05 Sep 2013, 12:31 PM
RadAsynUpload
Progress Monitoring
This article describes two distinct ways of progress monitoring

RadSpell
Invoke Separate Spell Check for each Textbox and Submit the Form on Success
This Knowledge Base article describes how to initiate a spell check for each textbox on a page and submit the form if the check passes.
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0
Kate
Telerik team
answered on 16 Sep 2013, 07:55 AM
RadAsyncUpload
Overview
Updated article describing the main functionalities and features of the RadAsyncUpload control.

RadAsyncUpload vs RadUpload
Updated article desribing the main differences between the RadAsyncUpload and the Radupload control.

RadSplitter

OnClientResizing

RadGrid
Cancel item drag-n-drop
This example demonstrates how to cancel item dragging upon pressing the ESC key.

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0
Slav
Telerik team
answered on 22 Sep 2013, 03:36 PM
Common
Working with Assemblies in the GAC
Blog post about the basics for working with assemblies in the GAC.

RadAutoCompleteBox
Difference between RadAutoCompleteBox and RadComboBox
Help article describing the the difference between RadComboBox and RadAutoCompleteBox.
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0
Kate
Telerik team
answered on 27 Sep 2013, 01:44 PM
Highlights

RadCloudUpload (NEW Control)

Overview
Help article describing the main functionality of the RadCloudUpload control

RadMediaPlayer (NEW Control)
First Look
The default demo of the new media player control demonstrating video, audio and YouTube streaming.

RadLightBox (NEW Control)
First Look
Telerik's new lightweight control providing you with an easy way to display images and template content.

Other New Resources

RadMenu
Render Modes
In the help article we introduce a Lightweight rendering mode of the RadMenu control.

Toggle Handle
A help article describing the Toggle Handle that we added as a new functionality to the RadMenu control.

RadScheduler
Agenda View
A help article that describes the new view that we introduce for the RadScheduler control.

RadTileList
Databinding Basics
Help article that describes how the RadTileList can be databound.

LiveTile Overview
Help article that introduces the RadLiveTile control.

Client-side API overview
A series of help articles about the client-side API of the RadTileList control.

RadEditor
Content area custom stylization
Help article that describes how the appearance of RadEditor’s content can be customized.

RadGrid
Virtualization
The new virtualization feature allows you to handle hundreds of thousands of rows without negatively impacting the user experience.

CheckList Filtering
RadGrid now provides in-built multiple-value filtering functionality.

RadInput
RadInputManager DatePickerSetting
Transform any regular textbox into a convenient date picker.

RadListView
DataGrouping
RadListView now enables you to group the data source of the control according to one or more specified data fields.

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0
Kate
Telerik team
answered on 07 Oct 2013, 08:24 AM
RadScheduler
RadScheduler filtered by RadFilter
This new KB illustrates how to filter RadScheduler using RadFilter control.

RadListView
DataGrouping article
New topic about the DataGrouping feature for the RadListView control.

RadMediaPlayer
Overview topic
General information about the control.

Client-Side Basics
Short list demonstrating the main client-side methods and properties of the player.

RadLightBox
Overview topic
General information about the control.

Getting Started
A quick guide for using the light box.

Client-Side API
Short list demonstrating the main client-side methods and properties of the light box.

Server-Side API
Short list demonstrating the main server-side classes of the light box.

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0
Kate
Telerik team
answered on 10 Oct 2013, 02:54 PM
RadScheduler
Overview
Updated article describing all of the different views that can be set to the RadScheduler control

Day View
Updated article describing the Day View that can be set to the RadScheduler control

Week View
Updated article describing the Week View that can be set to the RadScheduler control

Month View
Updated article describing the Month View that can be set to the RadScheduler control

TimeLine View
Updated article describing the TimeLine View that can be set to the RadScheduler control

Multi-Day View
Updated article describing the Multi-Day View that can be set to the RadScheduler control

RadGrid
Virtualization article
New topic about the Virtualization feature of the RadGrid control.

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0
Hristo Valyavicharski
Telerik team
answered on 21 Oct 2013, 09:01 AM
Highlights

RadCloudUpload
Overview Demo
File Upload to Azure Blog Storage Demo
File Upload to Amazon S3 Demo
File Upload to Telerik Everlive Demo

RadMenu
Lightweight Render Mode Demo
New demo showing the Lightweight Rendering functionality

Lightweight Render Mode
Updated help article describing the lightweight render functionality

RadScheduler
Agenda View Demo
Added new demo showing how Agenda View works

Agenda View
New help article describing how the Agenda View functionality works

RadMediaPlayer
Video Gallery
Integration sample to demonstrate how the media player can be used inside a container control.

RadLightBox
Databinding
This example demonstrates how to bind RadLightBox to a datasource control.

Templates
You can embed any content inside a RadLightBox template.

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0
Hristo Valyavicharski
Telerik team
answered on 25 Oct 2013, 11:02 AM
Common
Render Modes
A new article about the different rendering modes of RadControls.

RadCloudUpload
Troubleshooting
Updated help article describing how to resolve the most common failures during configuration and file uploading.

Configuring multiple containers for one Cloud Storage Provider
Added new help article describing how to configure RadCloudUpload to upload files in multiple containers for the same cloud storage provider.

RadGrid

Batch Editing
Updated topic about the recently introduced feature of RadGrid.

Batch Events
The first topic from a collection of articles demonstrating the client-side event handlers provided for batch editing.

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0
Kate
Telerik team
answered on 01 Nov 2013, 12:30 PM
RadCloudUpload
“Cloudy with a chance of file uploads”
Blog post explaining how to successfully upload files to Azure, Amazon S3 and Telerik Everlive in ASP.NET AJAX

RadScheduler
RadScheduler Web Api Binding
This Code Library demonstrates the RadScheduler's new functionality that allows users to bound it to HTTP service using ASP.NET Web API.

RadComboBox
Attach the dropdown to the input element while scrolling within a scrollable container.
Code Library, which shows to resolve the common issue, where the drop down remains opened and detached from the combo's input element.
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0
Hristo Valyavicharski
Telerik team
answered on 08 Nov 2013, 02:49 PM
RadScheduler
RadScheduler WebAPI Binding
This is a new SDK, which demonstrates how to bind RadScheduler to HTTP services.
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0
Hristo Valyavicharski
Telerik team
answered on 15 Nov 2013, 12:53 PM
RadComboBox
CheckAllCheck
Help article about the Server-side OnCheckAllCheck event.

OnClientCheckAllChecking
Help article about the Client-side OnClientCheckAllChecking event.

OnClientCheckAllChecked
Help article about the Client-side OnClientCheckAllChecked event.

RadScheduler
RadScheduler with external RadCalendar
This KB shows how to use RadScheduler with a small total height, when the  inbuilt RadCalendar is cut off the bottom border of RadScheduler.

How to create WCF data service from existing data base model or custom class
KB which demonstrates how to create WCF service to expose an existing data base data or custom class data.

RadHtmlChart
Sparkline Chart
Demo that illustrates the configuration of Sparkline charts.

Stacked Series
Demo that illustrates how to cluster stacked column series in groups.

Data Navigation
Demo that illustrates how to zoom and scroll DateTime data with Data Navigation functionality.

RadGrid
Export Hierarchical Grid
New code-library to demonstrate exporting of a hierarchical structured grid.

Virtualization blog post
New blog post about the benefits of the Virtualization feature.

RadMediaPlayer
RadMediaPlayer blog post
New blog post about the key features of the control.

RadLightBox
RadLightBox blog post
New blog post about the key features of the control.

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0
Hristo Valyavicharski
Telerik team
answered on 22 Nov 2013, 09:50 AM
RadScheduler
Pdf Export - Overview
This help article lists all RadScheduler common properties used in the RadScheduler PDF Export.

Pdf Export - Using custom style sheet files
Help article, which shows how to configure RadScheduler to be exported with custom styles.

Pdf Export - Page settings
This help article shows all properties and settings related to the Page dimensions, orientation and the paging functionality that the RadScheduler PDF export functionality offers.

RadHtmlChart
Easily Show Data Trends with the Sparklines Layout of RadHtmlChart for ASP.NET AJAX
New blog post about Sparklines in RadHtmlChart.

RadMediaPlayer
Getting Started
New article which demonstrates creating a media player step by step.

Designer Overview
New article explaining the use of the player's Smart Tag in design-time.

Server Side Basics
New article which shows the server-side API of the player.

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0
Hristo Valyavicharski
Telerik team
answered on 29 Nov 2013, 09:16 AM
Common
HTML5 Compliance
Contols' compliance sheet with the newest HTML standard.

RadCloudUpload
Files Uploading in Custom Folder at Runtime
Help article explaining how to upload files in folder which is set dynamically.

RadLightBox
Difference from RadWindow
New article which describes the main differences between the two controls.

Designer Overview

New topic explaining the configuration of the control in design-time.

DataBinding Basics
New article about the DataBinding specifics of the lightbox.

Templates
New topic which explains creating Templates for the control.

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0
Hristo Valyavicharski
Telerik team
answered on 06 Dec 2013, 05:13 PM
RadEditor
Built-in Dialogs' Autosize feature is enabled
This help article shows how to define the size of a customized dialog of RadEditor.

RadScheduler
Skins
Useful forum post explaining step by step how to resolve issues related to skins loading.

RadGrid
Combining different edit modes
This project demonstrates how to combine different edit modes in RadGrid.

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0
Hristo Valyavicharski
Telerik team
answered on 13 Dec 2013, 09:52 AM
RadMenu
Click To Open
Updated help article describing the RadMenu's Click To Open functionality.

Multi Column Menu
Updated help article for the Multi Column Menu functionality.

RadHtmlChart
Zoom and Scroll Data Over Time with RadHtmlChart for ASP.NET AJAX
New blog post about zooming and scrolling data over time with RadHtmlChart.

RadGrid
Custom Range Grouping
This project demonstrates how to create custom range grouping with RadGrid.

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0
Hristo Valyavicharski
Telerik team
answered on 21 Dec 2013, 08:50 AM
Common
How to get your ASP.NET application working in IE11
Blog post about fixing the problems in your application after upgrading to IE11.

RadCloudUpload

Limit the Number of the Uploaded Files
New help article explaining how to create a custom limitation.

Prevent Dual File Uploading
New help article explaining how to stop uploading of file, which has already been uploaded.

RadHtmlChart
Important Changes Regarding Series Declaration
New help article about important changes in the programmatic creation of series items.

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0
Slav
Telerik team
answered on 07 Feb 2014, 05:48 PM
RadHtmlChart
RadHtmlChart vs RadChart, round 3 – RadChart is down and it is obsolete
Blog post about RadChart becoming obsolete.

Migrating Series Configuration
Help article explaining how to migrate the configuration of series and series items from RadChart to RadHtmlChart.

Migrating Axes Configuration
Help article explaining how to migrate the configuration of Y and X axes from RadChart to RadHtmlChart.

Migrating Date Axis Configuration
Help article explaining how to migrate the configuration of date axis with discrete and continuous data from RadChart to RadHtmlChart.

Migrating Functionalities - Features and Series Types Parity
Help article that describes the known limitations of the features and series types in RadHtmlChart when migrating from RadChart.
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0
Hristo Valyavicharski
Telerik team
answered on 14 Feb 2014, 09:29 AM
CloudUpload
Change file name before upload
Informative forum post for one of the most common upload scenarios.

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0
Hristo Valyavicharski
Telerik team
answered on 24 Feb 2014, 09:16 AM
RadScheduler
Import iCalendar Data
Updated KB, which demonstrates how to import data from iCalendar file into RadScheduler.
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0
Eyup
Telerik team
answered on 03 Mar 2014, 02:16 PM
RadMediaPlayer
Playlist
The control now provides built-in Playlist feature.

Banners
The player can now display various Banners over the media.

RadLightBox
Animations
The sample demonstrates the Animation customization provided by the control.

PageLayout
Responsive Layout
PageLayout is a new control and this help article gives a brief overview of the Responsive Layout.

View Breakpoints
Article which describes the meaning of the viewport breakpoints for RadPageLayout and their usage.        
    
Defining Structure in Code-Behind
This article demonstrates how to define the structure of the RadPageLayout from code-behind.     

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0
Slav
Telerik team
answered on 07 Mar 2014, 04:51 PM
RadTileList
Responsive Layout
Help article about the new responsive layout of RadTileList.

RadHtmlChart
Migrating Data Binding Configuration
Help article about migrating the configuration of data binding with discrete and continuous data from RadChart to RadHtmlChart.

Box Plot Chart
Help article about configuring a Box Plot chart.

HtmlChart - Box Plot Chart
Demo that illustrates the configuration of a Box Plot chart.

RadMenu
Mobile Rendering
Help article for the new menu's render mode.

DevCraft Q1'14 is here! Watch the online conference to see how this release solves your top-5 .NET challenges. Watch on demand now.

0
Slav
Telerik team
answered on 14 Mar 2014, 05:25 PM
RadHtmlChart
Funnel Chart
Help article about configuring a Funnel chart.


HtmlChart - Funnel Chart
Demo that illustrates the configuration of a Funnel chart.

Polar Chart
Help article about configuring a Polar chart.

HtmlChart - Polar Chart
Demo that illustrates the configuration of a Polar chart.​
 

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0
Eyup
Telerik team
answered on 17 Mar 2014, 01:34 PM
RadImageGallery (NEW Control)
Overview
The default demo of the new image gallery control.

RadPivotGrid
Custom Data Calculations
This sample demonstrates how to implement custom data calculations with the summarization control.
 
RadDeviceDetectionFramework
Overview
Help article for the new Device Detection library.

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0
Slav
Telerik team
answered on 21 Mar 2014, 03:57 PM
Common
How to integrate unit tests with desktop applications using the Telerik Testing Framework in Visual Studio
Blog post about using a desktop application in a web test via Telerik Testing Framework.

RadHtmlChart
Radar Chart
Help article about configuring a Radar chart.

HtmlChart - Radar Chart
Demo that illustrates the configuration of a Radar chart.

RadMediaPlayer
Playing Video on IE
Explains the specifics when using the video player on IE.


RadGrid
Prevent Losing Batch Changes
A useful addition when using Batch editing mode.

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0
Slav
Telerik team
answered on 28 Mar 2014, 04:31 PM
RadHtmlChart
Spline Chart
Help article about configuring a Spline chart.

Step Line Chart
Help article about configuring a Step Line chart.

HtmlChart - Spline and Step Line Chart
Demo that illustrates the configuration of Spline and Step Line charts.

RadAsyncUpload
Large file uploading.
Updated help article.

RadImageGallery
Add Stunning Image Sliders in Seconds
Demonstrates adding attractive image sliders to your
ASP.NET Apps with a few steps.

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0
Slav
Telerik team
answered on 07 Apr 2014, 07:25 AM
RadHtmlChart
Gap and Spacing
Help article about configuring the gaps between the series categories and the spacing between the chart series items.

Plot Bands
Help article about configuring plot bands in the chart.

RadSearchBox
AutoComplete
Updated help article.

RadAsyncUpload
How to upload files from MAC or Linux.
New help article explaining how to upload files with invalid Windows names.

RadMediaPlayer
Mobile Support
Explains the specifics when using the video player on mobile devices.


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0
Slav
Telerik team
answered on 14 Apr 2014, 08:17 AM
Common
Skin Exchange
Includes the required files for the obsoleted skins.

RadHtmlChart

HtmlChart - Plot Bands
Demo that illustrates the configuration of plot bands in the chart.

HtmlChart - Data Navigation
Demo that is updated with the ability to configure different date formats for particular base units.

RadAutoCompleteBox
Filtering
Updated help article.

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0
Eyup
Telerik team
answered on 22 Apr 2014, 10:15 AM
RadGrid
Setting height in percentage
This new code-library
demonstrates several frequently used scenarios for setting the grid height.

RadHtmlChart
HtmlChart - Date Axis
Updated demo with the ability to set min and max dates for a category x-axis.

HtmlChart - Donut Chart
Updated demo with the ability to position the labels of the donut chart.


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0
Slav
Telerik team
answered on 25 Apr 2014, 04:10 PM
RadDiagram
Telerik's ASP.NET Diagram
Examples that demonstrate the new RadDiagram control.

RadDiagram Overview
Documentation of the new RadDiagram control.

RadGrid
Styling RadGrid with client-side binding
This new code-library
demonstrates how to style a grid bound on the client.

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0
Slav
Telerik team
answered on 30 Apr 2014, 03:41 PM
RadDiagram
Diagram - End User Interaction
New demo that shows the different ways, in which you can interact with the diagram elements.

RadHtmlChart
HtmlChart - Bar Chart
Demo updated with the ability to configure gaps between the series categories and the spacing between the chart series items.

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0
Slav
Telerik team
answered on 12 May 2014, 07:58 AM
RadDiagram
Diagram - Layouts
New demo that shows the built-in layouts for arranging the shapes in a diagram.

RadHtmlChart
HtmlChart - Column Chart
Demo updated with the ability to configure gaps between the series categories and the spacing between the chart series items.

RadGrid
Multi-column edit form
This new code-library
demonstrates how you can use the built-in properties of the grid columns to configure the auto-generated Edit Form into multi-column table.

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0
Hristo Valyavicharski
Telerik team
answered on 16 May 2014, 02:47 PM
Common
Mobile Support and Responsiveness
New help article about the support for responsive web design provided by UI for ASP.NET AJAX.

Responsive, Adaptive and Elastic Capabilities 
New help article with the responsive capabilities the controls from the UI for ASP.NET AJAX suite offer.

Render Modes
New help article with information about the render modes each control from the UI for ASP.NET AJAX suite supports.

RadAutoCompleteBox
Implementing Search Functionality in ASP.NET Websites with RadSearchBox
New blog post explaining how to setup and use RadAutoCompleteBox control.

RadDiagram
Diagram - JSON Import and Export
New demo about saving and loading data in JSON format with RadDiagram for ASP.NET AJAX.

RadTreeList
Recursive client-side selection
This new code-library
demonstrates client-side recursive item selection of RadTreeList when its paging is not enabled.

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0
Slav
Telerik team
answered on 23 May 2014, 03:31 PM
RadDiagram
Diagram - Data Binding
New demo that shows the data binding of diagram shapes and connections.

Diagram - Client-Side Programming
New demo that introduces the client-side capabilities of RadDiagram.

RadGrid
Visualizing Percentage Data as Progress Bar
This code library demonstrates how to style all cells in a column in such manner, so a percentage value could be presented as a progress bar within the cell.

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0
Slav
Telerik team
answered on 02 Jun 2014, 03:01 PM
RadDiagram
Diagram - Server-Side Programming
Demo that shows how to configure the diagram on the server.

Diagram - Customize Diagram Elements
Demo that shows how to customize the appearance of the diagram elements.

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0
Slav
Telerik team
answered on 09 Jun 2014, 03:12 PM
RadDiagram 
Custom Shapes and Connectors
Help article that explains how to create custom shapes in a diagram and configure their connectors.

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0
Slav
Telerik team
answered on 13 Jun 2014, 03:42 PM
RadHtmlChart
Explode Pie or Donut Series on Click or Mouseover
Code Library article about toggling the explode state of a Pie/Donut series item in the chart when the item is clicked or hovered. 

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0
Slav
Telerik team
answered on 20 Jun 2014, 04:17 PM
Common
Included Assemblies
New help article about the assemblies that are included in the Telerik UI for ASP.NET AJAX installation.

PDF Viewer with Window and PDF.js
A sample integration project of RadWindow with PDF.js to build a PDF viewer control.

RadMap

RadMap - Telerik's ASP.NET Map
Overview demo of the new RadMap control.

Overview
Overview help article of the new RadMap control.

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0
Slav
Telerik team
answered on 27 Jun 2014, 04:06 PM
RadMap
Map - Tile Layers
Demo that shows how to load maps from different Web Map Tile Services.

Map - Markers
Demo that shows how to add points of interest to the map.

Getting Started with RadMap
Help article that shows how you can start using the RadMap control in an ASP.NET project.

RadMap Element Structure
Help article about the element structure of the RadMap control.

RadGantt
Gantt - Overview
Demo which shows the basics of the new Gantt control.

Gantt - View Types
Demo showing the different view types.

RadClientDataSource
ClientDataSource - Overview
Demo for the new client data source control.

Client DataSource Help
Online help documentation for the RadClientDataSource control.

Integration with RadGrid
This live sample demonstrates sample integration of the data source control with a prime data-vizualization control.

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0
Slav
Telerik team
answered on 04 Jul 2014, 02:48 PM
Common
New export and import capabilities
An elegant solution with the Document Processing Library (DPL) which gives you the freedom to create, export, and import documents of various formats (Docx, Xslx, Rtf) with ease.

RadMap

Map - Shapes Layer
Demo that shows how to data bind, display and customize shapes with RadMap.

Map - Cross-Layer Integration
Demo that shows how to combine all three MapLayer types available in RadMap: Tile, Shape and Marker.

RadHtmlChart
Displaying Grand Total In Stacked Series Labels And Pie Series Legend
New Knowledge Base article about displaying grand total In stacked series labels and pie series legend.

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0
Eyup
Telerik team
answered on 21 Jul 2014, 11:37 AM
Common
AJAX Control Toolkit Compatibility
This sticky forum thread explains the main specifics when using Telerik UI controls in conjunction with AJAX Control Toolkit.

Gantt
Server events
New help article describing the server events of RadGantt control.

RadEditor
Import and Export to Word
New help article that describes how to integrate the Telerik Document Processing library to export/import the RadEditor content to/from a Word document.

RadHtmlChart
Group RadHtmlChart Data Source
New Code Library article about manually grouping a data source, so that its structure is suitable for a chat data-binding.

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0
Slav
Telerik team
answered on 28 Jul 2014, 10:48 AM
RadTileList
Drag and Drop with ContentTemplateTile that has input elements
New Knowledge Base article that shows how you can use form elements (inputs, buttons, RadInputs, RadButtons, etc.) in a RadContentTemplateTile inside a RadTileList with EnableDragAndDrop=true.

RadWindow

Creating parent-child relationships between RadWindows and passing data between them
New Code Library article that shows how you can create a parent-child relationship between multiple RadWindows.

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0
Slav
Telerik team
answered on 04 Aug 2014, 11:11 AM
RadHtmlChart
RadHtmlChart in a Responsive Web Page
New Code Library article that shows how to resize a RadHtmlChart in a responsive web page.

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0
Slav
Telerik team
answered on 11 Aug 2014, 11:35 AM
RadRotator
Rotator - Binding to Telerik ClientDataSource
Demo that shows how you can data bind RadRotator on the client to a RadClientDataSource control.

Client-side Data Binding
Help article that introduces the client-side data binding feature of the RadRotator control.

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0
Eyup
Telerik team
answered on 19 Aug 2014, 07:46 AM
RadPersistenceFramework
Custom Storage Provider
This new help article explains the ability of the RadPersistenceFramework for using a different provider to store the save state of the controls.
 

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0
Slav
Telerik team
answered on 31 Aug 2014, 08:23 PM
RadWindow
RadWindow Client-side Basics
New article that describes how to get a reference to the RadWindow in different scenarios and how to use the control on the client.

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0
Slav
Telerik team
answered on 08 Sep 2014, 11:22 AM
RadMap
Elastic Design with RadMap
Help article that explains the elastic design capabilities of RadMap.

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0
Slav
Telerik team
answered on 19 Sep 2014, 02:27 PM
RadMap
Fluid Design with RadMap
Help article that explains the fluid design capabilities of RadMap.

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0
Slav
Telerik team
answered on 06 Oct 2014, 06:59 AM
RadProgressBar
RadProgressBar - Telerik's ASP.NET ProgressBar
Demo that shows the basics of the new ProgressBar control.

RadProgressBar Overview
Help article that describes the basics of the new ProgressBar control.

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0
Slav
Telerik team
answered on 29 Oct 2014, 09:55 AM
Common
TypeScript Definitions
New help article that explains how to obtain and use the TypeScript definitions available for the Telerik UI for ASP.NET AJAX suite.

jQuery Troubleshooting
New help article that contains information about the most common issues related to the jQuery library that is embedded in the Telerik UI for ASP.NET AJAX suite and more specifically configuring Unobtrusive Validation.

Creating a Custom Skin
Explains the different options when creating a custom skin for the controls.

RadEditor
Elastic Design with RadEditor
New help article that explains the elastic design capabilities RadEditor offers.

Import and Export to Word
New help article that explains the import and export from/to Word document functionality of Telerik Editor .

RadImageEditor
Predefined Effects
Demonstrates a possible implementation for integrating custom, predefined effects in RadImageEditor, with a preview of each effect in a RadWindow, allowing the user to easily decide which effect to apply.

RadTreeMap
Overview
RadTreeMap is new control which displays a hierarchical tree-structured data as a set of rectangles.

TreeMap Online Help
Set of help articles for the new RadTreeMap control

RadWizard
Overview
Main online demo of the new Step-by-Step user control.

RadWizard Online Help
Help section for the RadWizard control.

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0
Slav
Telerik team
answered on 03 Nov 2014, 02:16 PM
RadEditor
Editor - Inline editing
New demo that shows how to use RadEditor to edit parts of the page inline.

Editor - Render Mode
New demo that shows the Lightweight render mode of RadEditor.

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0
Slav
Telerik team
answered on 10 Nov 2014, 02:29 PM
RadProgressBar
ProgressBar - Orientation
Demo that shows the available options for configuring the orientation of RadProgressBar.

ProgressBar - Custom Label
Demo that shows how to customize the label in RadProgressBar.

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0
Slav
Telerik team
answered on 24 Nov 2014, 02:28 PM
RadProgressBar
ProgressBar - Chunk
Demo that shows how you can display the completed steps of a discrete process.

ProgressBar - Right to Left Support
Demo that shows the Right-to-Left direction support that is provided by RadProgressBar.

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0
Eyup
Telerik team
answered on 16 Dec 2014, 11:39 AM
RadGrid
Pin Option for Frozen Columns
This sample demonstrates a convenient functionality to provide the end user with dynamic arrangement of the frozen columns.

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0
Slav
Telerik team
answered on 09 Jan 2015, 09:48 AM
Common
web.config Settings Overview
New help article that explains the entries a Telerik-enabled Web Site or Web Application has.

Adding the Telerik Controls to Your Project 
Updated help article that explains how to add the Telerik controls in a project and in a WebForm.

Disabling Embedded Resources
Updated help article about disabling embedded resources that now has a clearer structure.

Deploying a Telerik-enabled WebApplication
New help article about deploying Telerik-enabled WebApplication.

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0
Slav
Telerik team
answered on 15 Jan 2015, 09:23 AM
Common
Upgrading a Trial to a Developer License or to a Newer Version
Updated help article that now has clearer instructions for upgrading the Telerik controls, as well as information about resolving common issues that occur when upgrading.

Using the Global Assembly Cache
Updated help article that explains the basics on using the Global Assembly Cache (GAC) with the Telerik controls. 

RadMap
Find Location by Address
In this Code Library you will find out how easy it is to integrate Bing Locations Service with RadMap and allow the user to find location by address or by name.

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0
Eyup
Telerik team
answered on 09 Feb 2015, 01:42 PM
RadGrid
Copy/Paste data with Batch editing
This code-library demonstrates how to implement Copy-Paste functionality for cells and rows for RadGrid in Batch Edit Mode with RadContextMenu.
 

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0
Eyup
Telerik team
answered on 23 Feb 2015, 03:50 PM
RadGrid
Batch Validation and Related RadComboBoxes
This Code Library provides an extension for the RadGrid Batch Editing functionality, which allows you to implement related RadComboBoxes functionality between columns and to set Batch Validation.
 

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0
Slav
Telerik team
answered on 19 Jun 2015, 02:57 PM
RadEditor
Show or hide the DOM Inspector module via an Editor tool
New Code Library article that shows how you can toggle the DOM Inspector module on and off via a custom button that is added to the header of RadEditor.

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0
Slav
Telerik team
answered on 26 Jun 2015, 04:45 PM
RadEditor
Editor - Adaptive Behavior
New demo that shows the Mobile rendering of RadEditor, that is especially designed for mobile devices.

Phone Layout Overview
New documentation section about the Mobile rendering of RadEditor.

RadEditor in Full Screen Mode is Hidden Behind other Elements
New Knowledge Base article about configuring RadEditor to be fully visible when you put it in Full Screen Mode.

RadHtmlChart
HtmlChart - Visual Templates
New demo that shows the visual templates of RadHtmlChart.

HtmlChart - Chart Element Customization
Updated demo that shows new customization options for RadHtmlChart.

RadGrid
Option to show all items in the pager dropdown
A new property named EnableAllOptionInPagerComboBox which will add a new item with text "All" in the pager dropdown.

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0
Nencho
Telerik team
answered on 02 Jul 2015, 01:53 PM
RadClientExportManager
Change the Exported Content before Export
New help article that explains how you can change the exported content just before the export starts.

Exporting Special Characters
New help article, which demonstrates how you can use custom fonts to export non-ASCII characters to PDF.

PDF Multi-page Export
New help article that explains how you can split the exported content to different pages in the output PDF file.

RadProgressArea
Render Modes
New demo that shows the Lightweight render mode of RadProgressArea.

RadScheduler
Render Modes
New demo that shows the Lightweight render mode of RadScheduler

RadTabStrip
Render Modes
New demo that shows the Lightweight render mode of RadTabStrip.

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0
Eyup
Telerik team
answered on 07 Jul 2015, 02:44 PM
RadImageGallery
Access Unique DataKeyValue and Delete Images
This new code-library demonstrates how to access any other field value from the related data source record by adding the fields in the DataKeyNames collection.
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0
Eyup
Telerik team
answered on 14 Jul 2015, 12:55 PM
RadImageGallery
Templates
RadImageGallery now provides Templates for its items.

Templates Demo
A live sample demonstrating the recently introduced Templates for RadImageGallery.

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0
Eyup
Telerik team
answered on 21 Jul 2015, 08:21 AM
RadMediaPlayer
Subtitles
The control comes with a convenient feature of loading and showing any desired subtitles.

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0
Eyup
Telerik team
answered on 01 Sep 2015, 11:40 AM
RadDataForm
Live Sample
RadDataForm is a recently introduced data oriented control, which displays the values of a single record or collection of data items from a DataSource using user-defined templates.

Integration with RadGrid

This demo illustrates how you can use DataForm as an external edit form of RadGrid.

Overview
You can also check the online documentation about the control.
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0
Eyup
Telerik team
answered on 30 Sep 2015, 06:33 AM
RadMediaPlayer
Adding Custom Button to Titlebar and Toolbar
This sample demonstrates how to add custom buttons dynamically to the RadMediaPlayer control.

RadFormDecorator
Decorating Heading Tags
The article describes the important changes of RadFormDecorator in Lightweight in the Q3 2015 release.

RadImageEditor
Elastic Design for RadImageEditor
The article shows how to take advantage of the elastic design of RadImageEditor.

RadFileExplorer
Elastic Design for RadFileExplorer
The article shows how to take advantage of the elastic design of RadFileExplorer.

RadHtmlChart
Date Axis Base Unit Steps
The article illustrates how to configure the step for a date axis in the RadHtmlChart.

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0
Eyup
Telerik team
answered on 06 Oct 2015, 02:06 PM
RadPivotGrid
Customize the Configuration Panel positioning behavior
This web site includes two samples to demonstrate how to modify the positioning and layout settlement of the Configuration Panel to implement a more convenient behavior to the end user.
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0
Danail Vasilev
Telerik team
answered on 06 Nov 2015, 12:46 PM
RadHtmlChart 
HtmlChart - Responsive Chart
A new live demo that showcases how to create a responsive chart.

RadImageEditor 
ImageEditor - Render Modes
A new demo that shows the Lightweight render mode of RadImageEditor .

RadScriptManager
Combined CDN Request for Telerik Controls 
An article about optimizing Telerik scripts CDN request to a single file.

RadDiagram
Shape Templates
An article about defining visual templates for shapes.
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0
Danail Vasilev
Telerik team
answered on 13 Nov 2015, 09:23 AM
RadEditor
Paste at the Cursor Position
New article that explains how to paste content into RadEditor at the cursor position programmatically.

RadSocialShare 
Render Modes
New article that shows the Lightweight render mode of RadSocialShare.

Elastic Design
New article that illustrates the elastic capabilities of RadSocialShare.

Fluid Design
New article that illustrates the elastic capabilities of RadSocialShare.

RadScriptManager
Encrypt Telerik WebResource Querystring
New article that showcases how to encrypt querystring parameters in the Telerik WebResource request.

RadSlider
ItemType set to Item
New article section that treats configuring Item ItemType in RadSlider.

RadToolTip
Controlling Scrolling
New article section that treats tooltip's content overflow issues.

Telerik Static Client Library
AnimationFramework Example
An example that showcases how to work with transition (AnimationFramework) from the Telerik Client Static Library

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0
Danail Vasilev
Telerik team
answered on 27 Nov 2015, 03:42 PM
RadSplitter
Render Modes
New help article about Lightweight Render Mode of RadSplitter.

Elastic Design
New help article about elastic design of RadSplitter.

Missing Empty Message
A new section in Printing Problem article that treats adding inline content inside RadPane.

RadFileExplorer 
Render Modes
New help article about Lightweight Render Mode of RadFileExplorer.

RadColorPicker
Render Modes
New help article about Lightweight Render Mode of RadColorPicker.

Elastic Design
New help article about elastic design of RadColorPicker.

RadSocialShare
Tweet Event of a Twitter Button is not Fired Under IE
New known limitations article about firing Tweet Event under IE.

General Information
Designer files are not updated or are missing Telerik controls
A new section in Design-Time trouble shooting article about updating designer files.

RadHtmlChart
Export to PDF or Image with RadClientExportManager
New help article about exporting RadHtmlChart on the client-side with RadClientExportManager.


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0
Danail Vasilev
Telerik team
answered on 04 Dec 2015, 03:40 PM
RadEditor
Using ContentAreaCssFile Property
New article that examines the main purpose of the ContentAreaCssFile property.

Decorating Div Content Area
New article that explains how to decorate the content area of RadEditor when the ContentAreaMode property is set to Div.

ContentAreaCssFile vs. CssFiles
New article that treats major differences regarding custom content area stylization via ContentAreaCssFile property and CssFiles collection.

CSS Styles
Updated version of the article that treats the usage and configuration of the Apply CSS Class tool.

RadHtmlChart
Put Label in Donut Chart Center
New code library that shows how to place a label inside the whole of a donut series.

RadImageEditor
PNG Transparency with InsertImage Limitation
New article that treats a limitation of PNG transparency loosing with non-Canvas mode.

RadProgressArea
Enable Single Click Button after Cancel Click
New article that explains how to enable again a RadButton with SingleClick=true when the user cancels the progress/upload.

RadTileList
Elastic Design
New help article about elastic design of RadTile.

Fluid Design
New help article about fluid design of RadTile.

RadToolTip
Sys.WebForms.PageRequestManagerServerErrorException: the status code returned from server was: 0
New section in Common Issues article of RadToolTip that treats a specific issue.

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0
Danail Vasilev
Telerik team
answered on 08 Jan 2016, 02:53 PM
RadAjax
Known Reasons for Error Messages
New article about common reasons for error messages and their solutions with RadAjax.

Appearance Issues when Control is Added During AJAX Request
New section in Skins Troubleshooting article about appearance issues after AJAX requests.

RadEditor
External CSS Files
Updated version of the article about importing external CSS files to the content area of RadEditor.

RadWindow
Show RadAlert that Blocks the Entire Page
Updated version of the article about blocking the page with RadAlert.

OnClientClose is not Fired
A new troubleshooting section for RadWindow about firing the OnClientClose event.

Troubleshooting
Could not load file or assembly 'Telerik.Web.UI' After Upgrade
A new section in upgrading troubleshooting article about wrongly referenced telerik assemblies.

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0
Nencho
Telerik team
answered on 25 Jan 2016, 12:07 PM
Licensing
License File
Added a paragraph that treats issues with the licensing file and automated MS build tasks.

RadButton
Custom Height Tutorial
Included note regarding easier height customization with the Lightweight render mode.

RadRotator
Fluid Capabilities
An updated version of the fluid capabilities article of RadRotator.

RadSpreadsheet
New ExportToPdf demo for RadSpreadsheet
The demo shows how to export the content, filled in the Spreadsheet, using ClientExportManager.

New Filter and Sort demo for RadSpreadsheet
The demo exhibits the default Filter and Sort functionalities that the RadSpredsheet control provides.

New Validation demo for RadSpreadsheet
This demo shows the inbuilt data validation in Telerik ASP.NET AJAX Spreadsheet control.

Client-side programming documentation
New documentation section, describing in details the usage of the Client API of the RadSpreadsheet control.

RadWindow
Smart Tag
Added information regarding using the ContentTemplate of RadWindow in Design View.

0
Danail Vasilev
Telerik team
answered on 29 Jan 2016, 05:34 PM
General Information
web.config Settings Overview
Added note about excluding handlers in routing.

Controlling Visual Appearance Overview
Added information that the material skin is available only for the lightweight render mode.

RadEditor
Add Your Own Buttons
A new section that treats adding new tools without replacing the existing toolset.

Importing from Word document
Added example about importing .rtf documents.

RadTileList
Group Tile
A new section about defining group to tiles.

RadSpreadsheet
Context Menu Overview
A new documentation section explaining the functionality of the built-in Context Menu.

RadSpreadsheet
Custom Context Menu
A new documentation section explaining how the control's Context Menu can be customized.

RadSpreadsheet
Filter Menu Overview
A new documentation section explaining the functionality of the Filter Menu.

RadSpreadsheet
Custom Filter Menu
A new documentation section explaining how to create a custom Filter Menu.

RadSpreadsheet
Cell Format Overview
A new documentation section explaining how the control's formatting options can be accessed

RadSpreadsheet
Custom Cell Format
A new documentation section explaining how to customize the Format Dialog and listing the formatting options.

RadSpreadsheet
Validation Overview
A new documentation section explaining the structure of the Validation Dialog.

RadSpreadsheet
Custom Validation
A new documentation section explaining how to customize the Validation Dialog.

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0
Danail Vasilev
Telerik team
answered on 12 Feb 2016, 03:42 PM
RadEditor
Editor Content Is Not Saved After AJAX Update
A new section in the article that treats a scenario with RadCheckBox.

RadPushButton
Overview
New demos about RadPushButton control.

RadLinkButton
Overview
New demos about RadLinkButton control.

RadImageButton
Overview
New demos about RadImageButton control.

RadCheckBox
Overview
New demos about RadCheckBox control.

RadToggleButton
Overview
New demos about RadToggleButton control.

RadWindow
Alert, Confirm, Prompt Dialogs Overview
Improved structure and added information regarding defining the proper dimensions of a window with large content.

Installation
Included Assemblies
Improved the information about the included assemblies.

RadSpreadsheet
Implementing Custom Provider
A new documentation section explaining how to implement a Custom Provider.

RadSpreadsheet
Custom Database Provider Code Library
A new Code Library example demonstrating how to use a Custom Provider.

RadToolBar
Responsive Design
A new documentation section explaining the control's responsive capabilities.

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0
Danail Vasilev
Telerik team
answered on 19 Feb 2016, 04:51 PM
RadPushButton
Overview
New articles about RadPushButton control.

RadLinkButton
Overview
New articles about RadLinkButton control.

RadImageButton
Overview
New articles about RadImageButton control.

RadCheckBox
Overview
New articles about RadCheckBox control.

RadToggleButton
Overview
New articles about RadToggleButton control.

RadSpreadsheet
Programmatic Binding
New article showing how the control can be bound programmatically.

RadScheduler
Article
New WCAG 2.0 and Section 508 Accessibility Compliance article.

RadMenu
Article
New WCAG 2.0 and Section 508 Accessibility Compliance article.


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0
Ivan Danchev
Telerik team
answered on 17 Mar 2016, 09:09 AM
RadSpreadsheet
Known Limitations
New article about the control's known limitations.

AutoCompleteBox
Client-Side Programming Events
New article about the control's client-side events.

StyleSheetManager

Serving External Style Sheets
Article updated with new information on how to add external style sheets from the code-behind.

AutoCompleteBox
Client-Side Programming Overview
Article updated with new client-side methods and examples.

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0
Danail Vasilev
Telerik team
answered on 08 Apr 2016, 01:19 PM
RadEditor
Scale Map to Markers
A new article that illustrates how you can programmatically scale RadMap based on the Markers collection.

Get Client-side Reference to a Control Object
A new article that shows how to get a client-side reference to a Telerik UI for ASP.NET AJAX control and use its clients-side API.

Strip HTML on Paste
A new article that shows how to strip HTML tags from content that is pasted in RadEditor.

Print Content with Styles
A new article that shows how to print the content of the editor along with the styles.

Do you need help with upgrading your ASP.NET AJAX, WPF or WinForms projects? Check the Telerik API Analyzer and share your thoughts.
0
Danail Vasilev
Telerik team
answered on 14 May 2016, 08:28 AM
RadWindow
RadGrid Can be Focused Behind a Modal RadWindow
New KB that shows how to prevent the end user from focusing and operating with RadGrid when modal RadWindow is opened.

RadHtmlChart
Localization
Updated the example of the localization chart article.

Legend Settings
New article that illustrates how to configure the legend in the chart (basic settings, client templates, visual templates and troubleshooting steps).

RadEditor
Disable Context Menu
Updated article that shows how to disable the editor context menu from the client-side and server-side.

Move ShowOnFocus Toolbar to a Different Location
New article that shows  how to move the toolbar's popup element of editor to a different location on the page when ToolbarMode is set to ShowOnFocus.

Print Content when using Div ContentAreaMode
New help article that illustrates how to create a custom print tool that will print the contents of a div content area.

Updated Keyboard Support demos and documentation articles for the following controls:
RadComboBox, RadDropDownList, RadListBox, RadMenu, RadPanelBar, RadTabStrip, RadToolBar, RadNavigation, RadAsyncUpload

RadSpreadsheet
Enable/Disable cells demo
A new demo showing how the enabled state of a Spreadsheet Range can be managed

RadSpreadsheet
Localization demo
Demo updated with German localization.

RadTabStrip
Custom CSS classes demo
An updated demo showing how the tabs' appearance can be controlled.

RadToolBar
Unique Item Appearance demo
The updated demo shows how the ToolBar items' CssClass and ImageUrl properties can be used, in order to create unique item appearance.

RadScheduler
Drag and Drop Appointment from Scheduler to Grid HowTo article
Binding to SignalR HowTo article
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0
Danail Vasilev
Telerik team
answered on 08 Jun 2016, 02:39 PM
General Information
Fonts
Updated the location of the Roboto font loading for the Material skin.

RadRotator
How to Configure Size of Rotator with Buttons
New help article illustrates how to properly configure the size of a rotator with buttons so that the items are not cut or misaligned

RadAjaxManager
Tips and Tricks for Ajaxifying Specific Controls
Updated Ajaxifying Container Controls section

RadCaptcha
Performance Optimization by Disabling Audio Handler
New help article describes how to improve the performance of your ASP.NET application by disabling the captcha audio handler

RadButton
Distorted Appearance
New help article that describes what to do when you have an appearance issue with RadCheckBox.

Elastic Design
Updated section in the article that states the control font-size is inherited from the page.

RadAsyncUpload
How to Extend the RadAsyncUpload handler
Article updated with information on the AddCacheDependency, CheckOriginalFileNameForInvalidChars and ChangeOriginalFileName methods.

RadAsyncUpload
Prevent Page Submitting While Uploading File
New section added to the article for the RadAsyncUpload using Lightweight render mode.

RadDropDownList

Skins
New article showing the built-in skins of the control and explaining how to customize the skin.

RadMenu
Change RenderMode According to Current Window Size
New article demonstrating how to change the RadMenu's RenderMode, based on the size of current window.

RadDropDownTree
Getting Started
New Getting Started help article for the RadDropDownTree control.

RadNavigation
Navigation Object
NavigationNode Object
NavigationNodeCollection Object
Three new articles listing the most important client-side methods of the Navigation, NavigationNode and NavigationNodeCollection objects.

Do you need help with upgrading your ASP.NET AJAX, WPF or WinForms projects? Check the Telerik API Analyzer and share your thoughts.
0
Danail Vasilev
Telerik team
answered on 20 Jun 2016, 03:40 PM
RadEditor
Nested Context Menus
New article that shows how to configure RadEditor with nested context menus

RadHtmlChart
Using Client Templates in Legend and Axes Labels
New article that illustrates how to configure client templates in legend and axes labels of the chart.

RadGrid
Command Item Template
Added new section about creating custom CommandItemTemplate for batch edit mode.

RadToolTip
Common Issues
Added new section about AJAX-enabling RadToolTip Content

Upgrading Instructions
Upgrading a Trial to a Developer License or to a Newer Version
Added tip about upgrading Telerik controls.

Troubleshooting
Skins Troubleshooting
Added new section about observing and resolving incorrect appearance of the Telerik UI for ASP.NET AJAX controls .

Integration with SharePoint
Telerik WebParts for SharePoint 2016
New article that explains how to use the Telerik WebParts for SharePoint 2016.

General Information

How Skins Work
Added new section about skin folder structure and render mode and skins.





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0
Ivan Danchev
Telerik team
answered on 01 Jul 2016, 02:49 PM
RadDropDownTree
WCAG 2.0 and Section 508 Accessibility Compliance
New article about the control's WCAG 2.0 and Section 508 Accessibility Compliance.

RadDropDownList

WCAG 2.0 and Section 508 Accessibility Compliance
New article about the control's WCAG 2.0 and Section 508 Accessibility Compliance.

RadRibbonBar
XML Export & Import
New article showing how XML data can be Imported/Exported with the RadRibbonBar.

RadListBox

Render Modes
New article containing information on the different render modes supported by the RadListBox.

RadSpreadsheet

Could not load file or assembly Telerik.Web.Spreadsheet
New Spreadsheet troubleshooting article.

RadSpreadsheet
Object reference not set to an instance of an object
New Spreadsheet troubleshooting article.

RadScheduler
Setting RowHeight According to the Currently Used Font Size
New article about the RadScheduler's RowHeight property relation to the font-size.

RadScheduler
Drag and Drop Appointment from RadScheduler to RadScheduler
New article explaining how a custom drag and drop scenario between two instances of the control can be implemented.

RadAsyncUpload
WAI-ARIA Support
New article demonstrating how to enable and use the WAI-ARIA support of the RadAsyncUpload.

RadListBox
Adding Images and Checkboxes to Items
Article updated with screenshots and code-snippets.

RadAutoCompleteBox
OnTextChanged
OnTextChanged event article updated.

RadAutoCompleteBox
WAI-ARIA Support
Article notes updated.

RadDropDownList
WAI-ARIA Support
Article notes updated.

RadComboBox
WAI-ARIA Support
Article notes updated.

RadComboBox
WAI-ARIA Support
Article updated with information on the use of WAI-ARIA and Templates in the RadComboBox.

RadSpreadsheet
Getting Started
Assembly References section updated.

RadScheduler
Misalignments
Recommended Minimal RowHeight Property Values section updated.

Installation
Included Assemblies
Article updated with information about the Spreadsheet library.


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0
Danail Vasilev
Telerik team
answered on 18 Jul 2016, 02:53 PM
Installer and VS Extensions for ASP.NET AJAX
Included Assemblies
Added information about the inclucded Newtonsoft.Json.dll assembly.

RadDiagram for ASP.NET AJAX
Using FontAwesome in RadDiagram Visual Templates
A new article that illustrates how to integrate the FontAwesome icons in Visual Templates in RadDiagram.

RadEditor for ASP.NET AJAX
Toggle CSS Files from the CssFiles Collection
A new article that shows how to create a custom tool that toggles the decoration of the CSS files included through the CssFiles collection.

Using RibbonBar Toolbar
A new article that shows how to configure the RibbonBar toolbar of RadEditor.

Export to PDF
A new section that shows how to export the editor contents to PDF on the client by using RadClientExportManager.

RadHtmlChart for ASP.NET AJAX
Display HTML and Execute JavaScript
A new subsection that shows how to call functions inside RadHtmlChart templates.

RadMap for ASP.NET AJAX
Layer Clustering on Zoom Level
A new article that illustrates how to configure different layer to show on different zoom level.

RadRotator for ASP.NET AJAX
Initially Hidden Rotator Does not Show
A new troubleshooting article that treats an issue with showing a hidden RadRotator.

RadWindow for ASP.NET AJAX
Dropdown Does not Move or Close with RadWindow
A new KB about that resolves an issue with the visibility of an expanded RadDropDown/RadCombobox inside RadWindow when the last moves.

OnClientPageLoad
Added an example that shows how to change the title and status bar of RadWindow.

UI for ASP.NET AJAX
This is an Invalid WebResource Request
Added information about troubleshooting the "This is an invalid webresource request" error.

Unauthorized Access (401) Error
A new section that threats authentication issues with web resources.


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0
Danail Vasilev
Telerik team
answered on 26 Jul 2016, 12:31 PM
RadButton for ASP.NET AJAX
Flat Button
A new help article that shows how to get a flat button from a RadPushButton with the Material Skin.

RadEditor for ASP.NET AJAX
Configure Browser Spellcheck in RadEditor
A new help article that shows how to adjust the native browser's spellcheck.

Strip Pasting Tools
A new help article about the built-in Paste Strip dropdown in RadEditor, and the Paste Strip tools exposed inside.

RadFormDecorator for ASP.NET AJAX
Flat Button
A new help article that shows how to get a flat button from a RadFormDecorator with the Material Skin.

RadHtmlChart for ASP.NET AJAX
Create Custom Skin
A new help article that illustrates how to create a custom skin for RadHtmlChart.

Data Binding Overview
A new help article that describes the required data structure for RadHtmlChart.

Embed RadHtmlChart in PDF on the Server-side
A new help article that suggests different options to export RadHtmlChart to PDF on the server.

Create Line Chart With Multiple Colors
A new help article that offers a solution for multiplecoloring the line series.

Chart with display: none Does not Show Itself
A new troubleshooting section about showing a hidden chart.

Web Parts for SharePoint
SharePoint Online (Office 365)
A new help article about the compatibility of UI for ASP.NET AJAX controls in SharePoint Online.

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0
Danail Vasilev
Telerik team
answered on 05 Aug 2016, 10:44 AM
RadHtmlChart for ASP.NET AJAX
Plot Threshold Lines
A new help article that provides different approaches for plotting threshold lines in RadHtmlChart.

RadTileList for ASP.NET AJAX
Customize Tile Size in TileList
A new article that shows an approach to set up custom dimensions for the Tiles in a TileList by using only CSS and preserving the built-in drag and drop functionality.


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0
Danail Vasilev
Telerik team
answered on 12 Aug 2016, 09:58 AM
RadHtmlChart for ASP.NET AJAX
PlotArea is Shrunk by the Legend / PlotArea Dimensions Depend on the Legend Size
A new troubleshooting section that treats defining fixed size for the chart's PlotArea

Set Gradient to PlotArea
A new help article that shows how to set a gradient color to the PlotArea of the RadHtmlChart.

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0
Danail Vasilev
Telerik team
answered on 16 Sep 2016, 11:11 AM
RadButton for ASP.NET AJAX
RadRadioButtonList Overview
Documentation about the new RadRadioButtonList control.

RadRadioButtonList - Telerik ASP.NET RadioButtonList
New demos about the RadRadioButtonList control.

RadCheckBoxList - Telerik ASP.NET CheckBoxList
New demos about the RadCheckBoxList control.

RadEditor for ASP.NET AJAX
Preserve the Content in RadEditor on Using Back Button
You can learn here possible solutions to preserve content when user has navigated to a page with RadEditor by using the browser's back button.

RadHtmlChart for ASP.NET AJAX
RadHtmlChart Types Overview
A new help article that shows a detailed list of the chart types available in RadHtmlChart, information about their purpose and the most common scenarios in which they can be used.

HtmlChart - Bullet Chart
A new demo about the bullet chart type.

HtmlChart - Vertical Box Plot Chart
A new demo about vertical box plot chart type.

HtmlChart - ClientDataSource
A new demo about integration RadClientDataSource to RadHtmlChart.

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0
Danail Vasilev
Telerik team
answered on 20 Oct 2016, 11:31 AM
RadFormDecorator for UI for ASP.NET AJAX
Decorated GridView Is Not Bound to SqlDataSource with ControlParameter
A new help article that offers a solution to an issue where a decorated asp:GridView by RadFormDecorator cannot be bound to an SqlDataSource with ControlParameter on initial page load.

RadPageLayout for ASP.NET AJAX
Columns in RadPageLayout
Updated properties table and included properties note

RadTreeView for ASP.NET AJAX
Improving Lightweight Rendering for RadTreeView (R3 2016)
Describes the improvements in the Lightweight Rendering for RadTreeView, introduced with R3 2016 release

Check out the new UI for ASP.NET Core, the most complete UI suite for ASP.NET Core development on the market, with 60+ tried-and-tested widgets, based on Kendo UI.
0
Danail Vasilev
Telerik team
answered on 14 Nov 2016, 10:35 AM
RadCaptcha for ASP.NET AJAX
Missing Image
A new troubleshooting article that treats issues with missing images in RadCaptcha and provides resolutions.

RadEditor for ASP.NET AJAX
Save Content with Predefined Font
A new help article that shows how to save the RadEditor's content with a predefined font.

RadSpreadsheet for ASP.NET AJAX
Server side programming Overview
Extend the article to include information about the other Objects that the RadScheduler uses: Worksheet, Row, Cell, Column
Check out the new UI for ASP.NET Core, the most complete UI suite for ASP.NET Core development on the market, with 60+ tried-and-tested widgets, based on Kendo UI.
0
Danail Vasilev
Telerik team
answered on 09 Dec 2016, 12:16 PM
RadEditor for ASP.NET AJAX
Chrome Creates Spans with Inherited Styles on Delete and Paste
A new troubleshooting article for RadEditor that treats issue with creating spans in Chrome on delete/paste.

UI for ASP.NET AJAX
jQuery Troubleshooting
A new section about jQuery runtime error in Visual Studio.
Telerik UI for ASP.NET AJAX is ready for Visual Studio 2017 RC! Learn more.
0
Danail Vasilev
Telerik team
answered on 09 Jan 2017, 03:18 PM
RadNavigation for ASP.NET AJAX
Add OnClientNodeMouseEnter Client-Side event article
Article for handling theOnClientNodeMouseEnter Client-Side event

Add OnClientNodeMouseLeave Client-Side event article
Article for handling the OnClientNodeMouseLeave Client-Side event

Add OnClientTemplateDataBound Client-Side event article
Article for handling the OnClientTemplateDataBound Client-Side event

Add OnClientNodePopulating Client-Side event article
Article for handling the OnClientNodePopulating Client-Side event

Add OnClientNodePopulated Client-Side event article
Article for handling the OnClientNodePopulated Client-Side event

Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
0
Marin Bratanov
Telerik team
answered on 10 Feb 2017, 08:08 AM
RadAsyncUpload for ASP.NET AJAX
Security
Important information on providing secure file uploads

RadCloudUpload for ASP.NET AJAX
Security
Important information on securing file uploads

RadFileExplorer for ASP.NET AJAX
Initially Hidden RadFileExplorer - appearance issues
Appearance glitches in a file explorer made visible with JavaScript and how to solve them.

RadWindow for ASP.NET AJAX
RadWindow Takes a Lot of Time to Open on IE, Especially 11
Performance issue under IE with heavy pages may slow down RadWindow opening as well. Three workarounds are available.

UI for ASP.NET AJAX
Render Modes
Added explanation on the fallback order. Includes a new feature that allows IE7 to get Lightweight RenderMode instead of Classic to improve behavior for intranet sites.

web.config Settings Overview
Added important information on required keys that must be added to secure file uploads
0
Marin Bratanov
Telerik team
answered on 27 Feb 2017, 12:37 PM
RadAsyncUpload for ASP.NET AJAX
Upload Files in Web Farm / Load Balancing
Some requirements that are commonly overlooked when working with shared resources in a load balanced environment.

RadClientExportManager for ASP.NET AJAX
Save Exported Files
Added example for saving file on server via page methods

RadEditor for ASP.NET AJAX
Using the Image and Document managers outside RadEditor
Updated to work with the latest R1 2017 version of UI for ASP.NET AJAX

RadProgressBar for ASP.NET AJAX
Known Issues
New article that lists known issues and limitations of RadProgressBar

UI for ASP.NET AJAX
Telerik Upgrade API Analyzer Tool
A tool that analyzes your C# code and can show you places in your code affected by changes in the Telerik UI for ASP.NET AJAX versions. Useful for a quick check before you upgrade.
0
Marin Bratanov
Telerik team
answered on 14 Mar 2017, 01:12 PM
RadButton for ASP.NET AJAX
Select Item
Updated information on how to get and set selected items in RadRadioButtonList

RadioButtonList Object
Updated client-side API for RadRadioButtonList

RadComboBox for ASP.NET AJAX
Default Item
How to add a default item in a combo box when load-on-demand is used, so the user can always see and select them.

RadSearchBox for ASP.NET AJAX
Autocomplete
Added link and info how to pass the max results count to the searchbox service so you can return the desired number of items.

RadSpell for ASP.NET AJAX
RadSpell Object
Added info how to use browser dialogs instead of RadWindows for RadSpell. Useful for scenarios where X-FRAME-OPTIONS header prevents pages from loading in an iframe.

RadWindow for ASP.NET AJAX
Autosizing Issues
Added info on small scrollbar issues and how to avoid them.
0
Marin Bratanov
Telerik team
answered on 22 Mar 2017, 10:25 AM
RadFilter for ASP.NET AJAX
Wrong Control is Filtered with Multiple Instances are Present on the Page
When you have several instances of a user control where a filter is in an INamingContainer, only the first control is filtered unless you pass the UniqueID

RadGrid for ASP.NET AJAX
Exporting Overview
Add information on how to export template columns.

CheckList Filtering
Added a pointer at the end on how to implement cascading excel-like filtering

Batch Editing Configuration
Added requirement/limitation of the HighlightDeletedRows feature - the first column must be visible.

RadTreeList for ASP.NET AJAX
Expand/Collapse Items
Add example on expanding an item recursively on the server.
0
Marin Bratanov
Telerik team
answered on 28 Mar 2017, 02:09 PM
RadGrid for ASP.NET AJAX
Accessing Cells and Rows
Added example how to access custom control editors in template columns on the server

OnBatchEditOpened
Add example how to access controls in a cell and modify them according to values from other cells

Batch Editing Overview
Add information and links on how to utilize the batch edit mode and how to write custom logic with it.

Batch Editing Client-side API
Add examples how to access the batch editing API

RadTreeMap for ASP.NET AJAX
How to Use Color Ranges
How to create shades for sibling nodes based on the main node color - the article shows how to create a custom Kendo Theme that overrides the built-in theme so you can set the desired Kendo color range.
0
Marin Bratanov
Telerik team
answered on 18 Apr 2017, 08:39 AM
RadListBox for ASP.NET AJAX
Duplicate Items after Transfer and AJAX Request
Item gets duplicated after transferring because the ClientState of the ListBox controls is not updated.

RadWindow for ASP.NET AJAX
How to Change the Dialog Templates
Updated templates list with an improvement that will be available as of R2 2017

Theme Builder for ASP.NET AJAX
Sass Theme Builder Overview
Updated the general information about the Theme Builder tool as per its new version.

Create and Download a Theme
Updated information and workflow to reflect the new version of the tool.
0
Marin Bratanov
Telerik team
answered on 25 Apr 2017, 10:44 AM
RadTileList for ASP.NET AJAX
Images Stored in a DataBase in RadTileList
How to show images from a database in a RadTileList

RadWindow for ASP.NET AJAX
Common Issues
Add information and example on how to set and remove a restriction zone dynamically
0
Marin Bratanov
Telerik team
answered on 02 May 2017, 10:47 AM
RadDataForm for ASP.NET AJAX
Manual CRUD Operations
Added example for custom template classes and how to get values from them.

RadHtmlChart for ASP.NET AJAX
RadHtmlChart Cannot be Bound to a Data Source that Has Special Characters in Its Field Names
The solution is to rename the fields, the possible workarounds were updated: added information on escaping special symbols in field names for client templates and provided example with setting series properties to such field names.

ClientTemplate Overview
Add info for the value object for BoxPlot series so you can build your custom tooltip templates.

RadRotator for ASP.NET AJAX
Rotator Moves Items Imprecisely when Buttons Clicked Quickly
When the user bashes the arrow buttons and the rotator items move imprecisely, you can use custom buttons and prevent the clicks.
0
Marin Bratanov
Telerik team
answered on 09 May 2017, 01:22 PM
RadGrid for ASP.NET AJAX
Accessing Cells and Values in Client-Side Code
Added examples how to get a refernce to the grid row so you can extract data from it client-side.

Validation
Added examples how to validate user input with the Batch Edit mode
0
Marin Bratanov
Telerik team
answered on 17 May 2017, 03:04 PM
RadAjax for ASP.NET AJAX
Ajaxify and Update Controls in Master and Content Page
Add important information on the types of controls that can initiate requests across content pages, master pages and user controls (they must be postback controls, not containers)

RadGrid for ASP.NET AJAX
Keyboard Support
Add information about conflicting event handlers and preventing event propagation.

RadPanelBar for ASP.NET AJAX
Templates Overview
Entire article is updated to reflect the details on how templates operate and how they should be used.
0
Marin Bratanov
Telerik team
answered on 23 May 2017, 09:36 AM
RadGrid for ASP.NET AJAX
Virtualization
Updated list of limitations of the Virtualization feature with percent height.

RadScheduler for ASP.NET AJAX
Show Appointment Info Instead of Edit Form
How to double click any appointment to capture the event and not show the popup dialog or inline edit form

RadSearchBox for ASP.NET AJAX
RadSearchBox Client Object
Updated API reference to include the getters and setters for the request delay.

Telerik.Web.UI.RadSearchBox Client-side API Reference
Updated API reference to include the getters and setters for the request delay.

Wrong Results at Medium Typing Speed
New article on wrong suggestions related to delays in typing and requests.

RadTabStrip for ASP.NET AJAX
RadTab Client-side Object
Added information which method to use to select a tab when RenderSelectedPageOnly is set to the multipage.
0
Marin Bratanov
Telerik team
answered on 30 May 2017, 09:41 AM
UI for ASP.NET AJAX
Old Versions Support Policy
This article explains important information on how bug fixes, enhancements and browser compatibility are updated and applied in the Progress® Telerik® UI for ASP.NET AJAX control suite

RadCaptcha for ASP.NET AJAX
Using WebFarm or WebGarden Environment
Added necessary information on using the same machine key for all servers in the farm.

RadGrid for ASP.NET AJAX
Batch Editing Validation
New example how to use several column values in validation, especially with Template Column
0
Marin Bratanov
Telerik team
answered on 13 Jun 2017, 08:49 AM
RadEditor for ASP.NET AJAX
Error Thrown when in Spell Check mode and Page is Submitted
RadEditor throws Object doesn't support property or method 'get_commandName' when executing a command while in spell check mode. This can happen if you clean up content in the OnClientSubmit event,

Export to PDF
Updated limitations; added example of using automatic page breaks via the Kendo Drawing API.

RadGrid for ASP.NET AJAX
How to Remove Detail Tables from Export
How to prevent extra rows with detail tables from appearing in exported files.
0
Marin Bratanov
Telerik team
answered on 20 Jun 2017, 10:02 AM
RadAsyncUpload for ASP.NET AJAX
Security
Improved information on setting encryption keys

RadClientExportManager for ASP.NET AJAX
Known Limitations
Added an issue related to exporting RadHtmlCharts in multiple pages

RadCloudUpload for ASP.NET AJAX
Security
Improved information on setting encryption keys

RadEditor for ASP.NET AJAX
Security
Article on ensuring security with RadEditor dialogs

RadHtmlChart for ASP.NET AJAX
Series Labels Color is not Transparent
How to change the series labels so that they have transparent color in case the default does not suit your design needs.

RadPivotGrid for ASP.NET AJAX
XLSX and DOCX formats
Updated limitations to note common performance issues.

Excel
Updated limitations to note common performance issues.

RadSpell for ASP.NET AJAX
Security
Article on ensuring security with RadSpell

RadSpreadsheet for ASP.NET AJAX
New Code Library project demonstrating how to show Loading panel when saving RadSpreadsheet
An example demonstrating how to show a LoadingPanel when saving the Spreadsheet.

UI for ASP.NET AJAX
Mandatory Additions to the web.config
Improved information on setting encryption keys
0
Marin Bratanov
Telerik team
answered on 27 Jun 2017, 08:33 AM
UI for ASP.NET AJAX
Cryptographic Weakness
Important information pertaining to the security of your sites.
0
Marin Bratanov
Telerik team
answered on 12 Jul 2017, 07:45 AM

Progress® Telerik® UI for ASP.NET AJAX
Mandatory Additions to the web.config
Added information on encryption keys generation.

RadAsyncUpload for ASP.NET AJAX
Security
How to disable the default (built-in) upload handler for the entire application.

RadCloudUpload for ASP.NET AJAX
Security
How to disable the default (built-in) upload handler for the entire application.

 

RadDataForm for ASP.NET AJAX
Start in Insert Mode
How to show the insert mode of a RadDataForm

Start in Edit Mode
Start the data form in edit mode

RadGrid for ASP.NET AJAX
Batch Editing Overview
Added information on validation and preventing data loss

OnUserAction
Added example on preventing data loss in batch edit mode

OnCommand
Added example on preventing data loss in batch edit mode

Batch Editing Server-side API
Added information on validation and preventing data loss

RadPivotGrid for ASP.NET AJAX
Insert header row to pivot grid excel export
How to add a custom header to the excel export

0
Marin Bratanov
Telerik team
answered on 18 Jul 2017, 08:06 AM
Progress® Telerik® UI for ASP.NET AJAX
FIPS Compatibility
Updated article contents; added information on .NET 3.5 FIPS issues.

Included Assemblies
Improved explanations on which assemblies to use for which .NET versions.
0
Marin Bratanov
Telerik team
answered on 01 Aug 2017, 08:42 AM
Progress® Telerik® UI for ASP.NET AJAX
Installing the Telerik Controls from a NuGet Package
Added info on using NuGet on build machines

Appearance Issues when Control is Added During AJAX Request
Added one solution/workaround - to have a control of that type render on the initial load

RadAsyncUpload for ASP.NET AJAX
How to Create a Custom Handler for RadAsyncUpload
Added information on parameters received by the custom handler, improved explanations and overall readability

RadEditor for ASP.NET AJAX
Importing from Word document
Added information on encoding and importing a DOCX string.
0
Marin Bratanov
Telerik team
answered on 15 Aug 2017, 10:01 AM
RadAsyncUpload for ASP.NET AJAX
UploadedFiles.SaveAs Throws FileNotFound Error with Custom Handler
When using a custom HTTP handler and you save the files in the page and not in the handler, you may get a FileNotFound error for versions prior to Q1 2016 SP1

RadCloudUpload for ASP.NET AJAX
Using the built-in Amazon S3 Provider
Updated the versions of the AWS packages that are used by UI for ASP.NET AJAX

RadGrid for ASP.NET AJAX
IgnorePaging not working on DetailTables Excel Export
How to export all data in declarative detail table hierarchy with XLS format.

Object reference not set to an instance of an object in Telerik.Web.UI.RadComboBox.OnInit
A strange and rare error thrown by RadGrid pager - some ideas and potential solutions.

RadWizard for ASP.NET AJAX
Validation
Added information on how validation works with the Previous button
0
Marin Bratanov
Telerik team
answered on 23 Aug 2017, 01:10 PM
RadAsyncUpload for ASP.NET AJAX
Unrestricted File Upload
Important security information.

Insecure Direct Object Reference
Important security information

How to Create a Custom Handler for RadAsyncUpload
Added information on how the temporary folder is used.

RadAutoCompleteBox for ASP.NET AJAX
Binding to DataTable, DataSet, or DataView
Improved simple data binding example to fetch data only on callbacks, when the autocomplete actually binds to data. This reduces requests to the data source and improves page performance.

Binding to Array, or ArrayList
Improved simple data binding example to fetch data only on callbacks, when the autocomplete actually binds to data. This reduces requests to the data source and improves page performance.

RadButton for ASP.NET AJAX
Validation for RadRadioButtonList
Updated article to show validation on the Client with CustomValidatiors.

RadMediaPlayer for ASP.NET AJAX
YouTube Video Only Plays in Full Screen
If the YouTube video is not visible in the "normal" mode of the media player, this can help you fix it.

RadMenu for ASP.NET AJAX
Hide Icon Column in RadMenu
How to remove the icon column space in RadMenu

RadScheduler for ASP.NET AJAX
Custom Advanced Form with required Resources
A code library describing how to add validators for custom controls, for example the Resources dropdown.

RadWindow for ASP.NET AJAX
Pinned RadWindow with Drag Enabled
How to have a RadWindow that is pinned but also allows the end user to drag it.
0
Marin Bratanov
Telerik team
answered on 29 Aug 2017, 10:22 AM
RadGrid for ASP.NET AJAX
FilterType HeaderContext
How to get the items checked in a specific filter in the excel-like filtering mode. An example at the end shows how to access the current filter values.

RadPanelBar for ASP.NET AJAX
Templates Overview
Added important information on when to use which templates and issues that may arise if this guidance is not followed.

RadScriptManager for ASP.NET AJAX
Combining External Scripts
Added details on how to combine scripts from several folders
0
Marin Bratanov
Telerik team
answered on 05 Sep 2017, 11:08 AM
Progress® Telerik® UI for ASP.NET AJAX
Could Not Load File or Assembly 'Telerik.Web.UI' After Upgrade
What to do if you get Operation is not supported HRESULT: 0x80131515 after upgarding Telerik.Web.UI
0
Marin Bratanov
Telerik team
answered on 12 Sep 2017, 08:46 AM
Progress® Telerik® UI for ASP.NET AJAX
Incorrect positioning of controls
How to avoid or fix positioning problems with Telerik controls (applies mainly to popups and dropdowns)

RadAsyncUpload for ASP.NET AJAX
How to Capture File Upload Errors with Custom Handler
How to get meaningful error messages to the client when uploading files to a custom handler.

Unrestricted File Upload
Added information that may remove the need for applying a security patch.

Insecure Direct Object Reference
Added information that may remove the need for applying a security patch.

RadWindow for ASP.NET AJAX
Can't execute code from a freed script error when closing a RadWindow
How to avoid the Can't execute code from a freed script error when closing a RadWindow
0
Marin Bratanov
Telerik team
answered on 19 Sep 2017, 10:39 AM
RadGrid for ASP.NET AJAX
How to Access DataItem from the Topmost Grid from UserControl EditForm
How to traverse the control hierarchy and obtain data from the parent grid from inside its user control edit form

Virtualization Limitations
Updated the list of limitations of the Virtualization feature of RadGrid

Virtualization and Custom Paging
How to fetch only some of the data for the grid virtualization features so you can improve the server performance.
0
Marin Bratanov
Telerik team
answered on 26 Sep 2017, 08:25 AM
RadAsyncUpload for ASP.NET AJAX
Incorrect or missing file Content-type
If the file has an unknown file extension, the file content-type is null.

RadGrid for ASP.NET AJAX
Auto-Generated Editors
Change DateTime picker properties from the code-behind for a GridDateTimeColumn must be done via their SharedCalendar and SharedTimeView properties.

RadHtmlChart for ASP.NET AJAX
How to Set Dimensions (Width and Height) to RadHtmlChart Tooltips
How to set dimensions to the tooltips

Bullet and VerticalBullet chart types
fixed information on format strings, item labels and orientation

RadListView for ASP.NET AJAX
Use Parent Data from Child Control
How to access data values from the listview item when working with events on its child controls.

RadMenu for ASP.NET AJAX
Keyboard Support and Accessibility
Added information on how tabIndex attributes work so that keyboard support is enabled to facilitate accessibility
0
Marin Bratanov
Telerik team
answered on 04 Oct 2017, 01:46 PM
Progress® Telerik® UI for ASP.NET AJAX
CDN Fallback to Local Resources
A drag-and-drop example of implementing a fallback from the Telerik CDN to local resources in case the client does not have a connection to the cloud.

RadPivotGrid for ASP.NET AJAX
Load On Demand for RadPivotGrid ToolTips
How to enable load-on-demand for the pivot grid tooltips.

RadTabStrip for ASP.NET AJAX
Show Loading Sign on Page View
How to show a loading sign while an external page in a RadMultiPage loads.
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Marin Bratanov
Telerik team
answered on 10 Oct 2017, 08:20 AM
RadDatePicker for ASP.NET AJAX
Min/Max Date validation and comparison between pickers
How to implement validation for two pickers (start and end) and show realtime messages to the users in case the standard validation messages do not suffice.

RadEditor for ASP.NET AJAX
Change Ribbonbar tabs of RadEditor toolbar on mouse hover
How-to article of how to switch the Ribbonbar tab items on mouse hover.

RadGantt for ASP.NET AJAX
Custom Task Tooltip
This example demonstrates how to show custom tooltips for the tasks.

RadGrid for ASP.NET AJAX
Preserve Custom Sorting on Paging, Filtering or Other Rebinding Action
Since RadGrid rebinds the data on Paging, Filtering, etc. as described in Commands that invoke Rebind Implicitly, custom sorting could be lost. There is a simple yet efficient approach to bind the data by using a condition which checks whether sorting was applied and then does the binding according to the sorting criteria.
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Marin Bratanov
Telerik team
answered on 25 Oct 2017, 10:32 AM
Progress® Telerik® UI for ASP.NET AJAX
Content Security Policy (CSP) and UI for ASP.NET AJAX Controls
This article explains how to configure the CSP header/meta tag so that it allows inline scripts and styles that are needed by the MS AJAX framework and by the Telerik controls.

RadGantt for ASP.NET AJAX
Create a Hyperlink column
This example demonstrates how to achieve a hyperlink column in RadGantt.

RadGrid for ASP.NET AJAX
How to update batch edit grids from outside button and also save external user input
How to save more than one batch edit grid with an external button and also handle other user input or common logic.
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