Telerik Forums
UI for WinForms Forum
3 answers
72 views

is it possible to drop a hyperlink object - as a custom cell, no doubt - into a virtual grid

I downloaded the example from another post in this forum but it was for a checkbox

I found a HyperlinkElement but it is calling for the specific row and column before instantiating

any assistance is greatly appreciated

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 30 Apr 2020
1 answer
201 views

Hi I am developing an application where Image URLs are saved onto a SQL database (Local paths) The images are in a JPEG/PNG format. Would it be possible to get the Image URLs from the database and insert them into the carousel? If so please can I get some help on how to do so :)

Kind regards

Nadya | Tech Support Engineer
Telerik team
 answered on 29 Apr 2020
7 answers
1.2K+ views
Hello,

i am using the version 2009.1.9.414. and have great problems with the RadMultiColumnComboBox.
I have a ComboBox bound to a DataTable and now i want to select a Row in the ComboBox. In all other
ComboBoxes i know i would just set the SelectedValue of the ComboBox. My expectation is that the
correct row is selected and the Text of the ComboBox show the value of the DisplayMember of the Selected Row.

When i set the SelectedValue in the Telerik RadMultiColumnComboBox i get the follwoing result.
The Cell which will be found by the current Selected Row and the valuemember will be changed by the passed SelectValue.

This seems to be a bug and not a feature or a user error. Is there any workaround or is it possible to get a patch.
It is urgent because i am using telerik in a huge Project and am at the beginning time enough to change to Componentart or
Infragistics. I want to continue with Telerik so please help me.

Best regards
Stefan 
Nadya | Tech Support Engineer
Telerik team
 answered on 29 Apr 2020
14 answers
3.3K+ views
Hello,

I've tried to find some info on this but I'm not sure what the problem really is.  Overall I have a master/detail record situation.

I have a datasource bound to a RadGrid and to form items in a "detail" view above the grid. When I click a row the form items in the detail view update with the current record data.  Works great, drop down's and all.  However, the RadDateTime picker has me puzzled.  It updates fine until it hits a record with a null value for the date. Rather than going blank it holds the last date that it received. I expected it to go blank on a null value.  The datepicker supports a 'work order closed' field and will remain null until some point in the future.

Is there something i'm missing? or am I going against best practice and there is a better way?

Thanks,

Dean.
Nadya | Tech Support Engineer
Telerik team
 answered on 29 Apr 2020
1 answer
121 views
I am using the Excel-like filtering in my Winforms application and I have a few GridViewComboBoxColumns that have their datasources set from stored procedures programatically instead of from the database table that I am using for the datasource for the rest of the columns.  Because of this, the filters are not automatically filling in the options for these columns like they do for the columns that use the main datasource.  I have used the technique described here: https://www.telerik.com/forums/custom-gridview-filter-popup to add custom options to the filters where needed, but once selected and OK is clicked, nothing happens.  When I add a break point in the FilterChanging event, I see that the column has been selected as a filter source based on the Property Name, but there is no value and no expression in the filter.  Is there something I have to do to format the values added to the DistinctListValues so that they pass a value and expression?
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 29 Apr 2020
11 answers
629 views

I am working on rewriting our grid reporting system using the Telerik GridView. I have run into one thing I have no been able to do. When I group a report, I need to show a summary row for all group levels. I have attached an example of what I need to do. In it I am grouping on two columns: View & User Id. I show a summary row for each user (pink) and then another summary row for each view (blue). 

I have tried to do the same thing with the gridview but i have  only been able to show a summary row for the lowest level group. 

 Does any one have an suggestions on how to do this?

 

 

 

Nadya | Tech Support Engineer
Telerik team
 answered on 28 Apr 2020
3 answers
147 views
First, I have prepared my data in a radTreeView control.
Then, how assign treeview to RadListFilterPopup?


Please refer the pciture from attachment.
Any way can be done?


RadHostItem h = new RadHostItem(this.radTreeView1);


void radGridView1_FilterPopupRequired2(object sender, Telerik.WinControls.UI.FilterPopupRequiredEventArgs e)
{
    if (e.Column.Name == "Store")
    {
        e.FilterPopup = new RadListFilterPopup(this.radTreeView1, true);
    }
}
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 28 Apr 2020
2 answers
66 views

Hi

I am trying to make a search function in a treeview.

Using this code will find what i am looking for:

 

       Dim result As RadTreeNode() = RadTreeView1.FindNodes("Anders And")

        result(0).RootNode.ExpandAll()
        result(0).Selected = True

but all nodes are expanded, like 'expand1.png'

I would like it to look like 'expand2.png'

Kindly Peter

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 28 Apr 2020
3 answers
96 views
In demo editor it is possible to select text with double-click, and right-click the text, and have Cut and Copy menu items disabled in context menu. One has to be very fast, but it's not hard to reproduce it. Sometimes even Cut is enabled and Copy is disabled. Not sure if this is a bug or by design.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 28 Apr 2020
3 answers
84 views

In measured document of Word-inspired project we have to use IDocument interface. How do I add a new paragraph to document and set its text alignment without having to know the alignment of previous paragraph? ChangeParagraphTextAlignment method behaves differently based on the current paragraph alignment. If current is Center, and we "change" to Center the result is Left. If current is Left and we "change" to Left the result is Justify. The method really really wants to change the alignment.

So in my code I do InsertParagraph(), not knowing how the previous paragraph was aligned. How to center-align this new paragraph?

I suppose I can use ClearAllFormatting, but now here's the followup question. How to reuse all other paragraph properties from previous paragraph, like indentation and spacing, and just set text alignment to Center?

I could make two calls, "change" to Justify, and then to Center. Whatever was the starting state we should reach Center, but this looks like a hack to me. In case we want to set the alignment to Left we would have to make three calls to make sure we actually reach Left state (for instance "change" to Right, then Justify, then Left).I feel this should not be so complicated.

 

 

Dimitar
Telerik team
 answered on 28 Apr 2020
Narrow your results
Selected tags
Tags
GridView
General Discussions
Scheduler and Reminder
Treeview
Dock
RibbonBar
Themes and Visual Style Builder
ChartView
Calendar, DateTimePicker, TimePicker and Clock
DropDownList
Buttons, RadioButton, CheckBox, etc
ListView
ComboBox and ListBox (obsolete as of Q2 2010)
Chart (obsolete as of Q1 2013)
Form
PageView
MultiColumn ComboBox
TextBox
RichTextEditor
PropertyGrid
Menu
RichTextBox (obsolete as of Q3 2014 SP1)
Panelbar (obsolete as of Q2 2010)
PivotGrid and PivotFieldList
Tabstrip (obsolete as of Q2 2010)
MaskedEditBox
CommandBar
PdfViewer and PdfViewerNavigator
ListControl
Carousel
Diagram, DiagramRibbonBar, DiagramToolBox
GanttView
Panorama
New Product Suggestions
Toolstrip (obsolete as of Q3 2010)
VirtualGrid
AutoCompleteBox
Label
Spreadsheet
ContextMenu
Panel
Visual Studio Extensions
TitleBar
Documentation
SplitContainer
Map
DesktopAlert
ProgressBar
CheckedDropDownList
TrackBar
MessageBox
Rotator
SpinEditor
StatusStrip
CheckedListBox
LayoutControl
SyntaxEditor
Wizard
ShapedForm
TextBoxControl
Conversational UI, Chat
DateTimePicker
CollapsiblePanel
TabbedForm
CAB Enabling Kit
GroupBox
DataEntry
ScrollablePanel
ScrollBar
WaitingBar
ImageEditor
Tools - VSB, Control Spy, Shape Editor
BrowseEditor
DataFilter
ColorDialog
FileDialogs
Gauges (RadialGauge, LinearGauge, BulletGraph)
ApplicationMenu
RangeSelector
CardView
WebCam
BindingNavigator
PopupEditor
RibbonForm
Styling
TaskBoard
Barcode
Callout
ColorBox
PictureBox
FilterView
Accessibility
VirtualKeyboard
NavigationView
DataLayout
ToastNotificationManager
ValidationProvider
CalculatorDropDown
Licensing
Localization
TimePicker
ButtonTextBox
FontDropDownList
BarcodeView
BreadCrumb
Security
LocalizationProvider
Dictionary
Overlay
Flyout
Separator
SparkLine
TreeMap
StepProgressBar
SplashScreen
ToolbarForm
NotifyIcon
DateOnlyPicker
Rating
TimeSpanPicker
Calculator
OfficeNavigationBar
TaskbarButton
HeatMap
SlideView
PipsPager
AIPrompt
TaskDialog
TimeOnlyPicker
+? more
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?