What's new

UI for ASP.NET AJAX

Release History

UI for ASP.NET AJAX R1 2019 (version 2019.1.115)

January 16, 2019

Common

NEW
  • MultiColumnComboBox control
  • Security Improvements
  • Backport jQuery XSS Vulnerability fix to the Telerik jQuery
  • Device Detection Framework is updated with new data

AsyncUpload

FIXED
  • AsyncUpload progress shows more than 100% when uploading a file

Calendar

FIXED
  • DayCellToolTipFormat does not apply when the user changes the month
  • Top and Bottom right corners of the clock icon are missing

Chat

NEW
  • Ğ¢oolbar

CloudUpload

FIXED
  • Unable to upload files whose name contains non-ASCII characters

ComboBox

NEW
  • New get_textWithoutEmptyMessage method to return the text of the EmptyMessage
FIXED
  • Fix RadCombobox with EnableAriaSupport=true reading as readonly with JAWS
  • RadComboBox dropdown stays open if you click on RadSearchBox

Editor

NEW
  • Improved stripping of DOM attributes when switching from HTML to Design mode in IE
  • The StripDomEventAttributes filter captures more DOM attributes
FIXED
  • Paste with Ctrl-V into RadEditor pastes content twice in IE when EnableComments and EnableTrackChanges are enabled
  • Fixed "Mutation Events is deprecated and to use MutationObserver" warning
  • Cannot read property 'nodeType' of undefined error is thrown when deleting in an empty element/editor
  • Ajax Spell Checker not focusing on misspelled word if it is positioned below the visible content area in Chrome, IE and Edge
  • Clicking on an image map in RadEditor causes JS errors as of R2 2018
  • Track Changes and Comments do not work when ToolProviderID is set
  • Clear Class option in Image Properties dialog does not work
  • The editor commands do not work when the editor is initially hidden in Firefox 62+
  • Context menus mispositioned after page scroll when ContentAreaMode=Div in IE7-9

FormDecorator

FIXED
  • Inability to delete content on IE11 if the mouse leaves textbox boundaries

Gantt

FIXED
  • When OnTaskUpdate event is set, putting apostrophe in a task title causes an error

Grid

FIXED
  • Grid RenderMode falls back to Classic when Grid's markup has a HeaderContextMenu tag and no explicitly set RenderMode
  • Grid's Print functionality does not work in Chrome with Mobile render mode.
  • ClientDeleteColumn throws JS error on Chrome and Edge.
  • Error when filtering a Grid with CalculatedColumn is bound to EntityDataSource
  • Hidden columns are shown on resize when the static headers and frozen column are used
  • Batch editing not updating correctly from dropdown when items have trailing whitespace
  • When exporting RadGrid with multi-column header to Excel binary formats and hide some column the header groups are not correct
  • HeaderContext menu closes when you click outside the text or controls but in the boundary of the menu
  • TextBox values are not cleared when NoFilter is applied in RadGrid Excel-Like filtering
  • DatePicker and DateTimePicker values not cleared in RadGrid HeaderContextMenu when filter is cleared
  • Values of DateTimeColumn are persisted on all columns of the same type for the Excel-Like Filtering

HtmlChart

NEW
  • PlotBands can take DateTime objects for start and end
  • Bar-type series can be overlapped by setting negative values to the Gap and Spacing properties
FIXED
  • Chart with Layout=Stock and shared tooltip template throws Cannot read property 'touch' of undefined error when hovering columns

ImageEditor

FIXED
  • JS error is thrown when ShowAjaxLoadingPanel=true in Lightweight RenderMode

ImageGallery

FIXED
  • SlideshowSlideDuration property ignored when set to 7000

Input

FIXED
  • The SelectAllText property of Input controls does not work on focus in FireFox and Edge

Map

FIXED
  • Marker tooltips throw an error when they have to flip next to the edge of the map viewport

Menu

FIXED
  • Vertical menu throws 'Telerik is undefined' when LoadScriptsBeforeUI=false on the script manager
  • Wrong placement (position) after horizontal scrolling in Edge

PdfProcessing

NEW
  • Add support for CropBox element in PDF page
  • Port RadPdfProcessing to .NET Standard
  • Implemented CCITTFaxDecode
FIXED
  • Documents are exported with wrong creation and modification dates
  • Stencil color is not preserved when importing and exporting images

ProgressBar

FIXED
  • Duplicate component registration after AJAX request with asp:ScriptManager

Scheduler

FIXED
  • Incorrect parse of Recurrence rule when INTERVAL property is missing
  • Misalignment of hours and content columns when RowHeaderWidth property is set
  • Misalignment between Content and Hours

SpreadProcessing

NEW
  • Introduced support for charts letting you add, remove and manipulate chart objects in your spreadsheet documents
FIXED
  • Documents with a global filter cannot be imported
  • ArgumentException is thrown when protecting a worksheet having missing algorithmName information
  • Filter command should be disabled when a single row or cell is selected

SpreadStreamProcessing

NEW
  • The stream containing the data is now flushed when closing it when exporting to CSV
FIXED
  • SpreadStreamProcessing: ArgumentException is thrown when exporting characters not supported in XML

TreeList

FIXED
  • First header cell of TreeList has wrong left padding
  • After dragging the popup edit form under a zoomed IE, the following exception is thrown: The numeric part ('nnn.nn') of 'nnn.nnpx' cannot be parsed as a numeric part of a Pixel unit

TreeView

FIXED
  • The NodeClick event is triggered when scrolling the Treeview in Android

WordsProcessing

FIXED
  • Document variable fields are case-sensitive

New features & Roadmap

Have a feature request?

Post your feedback via the ASP.NET AJAX Feedback Portal.

What's new across all Telerik products?

See the updates feed

Getting Started Section Wavy Background

Next Steps

Launch demos

See Telerik UI for ASP.NET AJAX in action and check out how much it can do out-of-the-box.

Compare pricing

Check out the offers. Purchase an individual suite, or treat yourself to one of our bundles.

Download Free Trial

Try Telerik UI for ASP.NET AJAX with dedicated technical support.