Completed
Last Updated: 12 Feb 2015 08:14 by ADMIN
Currently there is no way to pass parameters in the FileUploadFailedEventArgs of the FileUploadFailed event. In the UploadCompleted event such parameters are passed in the HandlerData.CustomData of the FileUploadedEventArgs.

Available in LIB version: 2014.3.1402
Won't Fix
Last Updated: 25 Aug 2016 08:03 by ADMIN
1. Create a raddocking control inside of a radwindow.
2. Add a few docks.
3. Drag a dock and drop it in a floating position.
4. Drag another dock.
5. As you drag the 2nd dock the first one disappears. It's somehow falling behind the raddocking control.
Won't Fix
Last Updated: 01 Nov 2017 14:55 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 1
Category: HtmlPlaceHolder
Type: Bug Report
7
MouseWheel does not work when setting an HtmlSource.
Completed
Last Updated: 27 Jun 2016 15:23 by ADMIN
Importing a document could result in a big UsedCellRange due to the big range of the imported DataValidationRule cell property. The UsedCellRange calculations should ignore this property. This could lead to a performance diminishment when exporting.
Approved
Last Updated: 11 Aug 2016 14:04 by asking
Does not resize correctly in IE when surrounded by GridSplitters
Completed
Last Updated: 02 Mar 2018 08:14 by Patrick
The DataContext is not distribute to Large and Small contents in some cases.

Possible workarouns:
1) Declare the DataContext of TileView in xaml, for example:
   <Window.DataContext>
        <local:MainViewModel />
    </Window.DataContext>

2) Assing DataContext Binding to the three contents:
  <telerik:RadFluidContentControl.LargeContent>
                <Grid DataContext="

 <telerik:RadFluidContentControl.Content>
                <TextBox FontSize="16" DataContext="{Binding}"

            <telerik:RadFluidContentControl.SmallContent>
				<TextBlock FontSize="12" DataContext="{Binding}"
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
When displayed inside a RadWindow, if the window is moved outside the browser, the placeholder gets cut off.
This issue also appears if initally the left side of RadWindow is positioned outside the browser.
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
6
Currently the Backstage support keyboard navigation only if the the RadBackstageItems have their IsSelectable property set to true. The keyboard support should be extended to support BackstageItems that have IsSelectable=false.

Will be available in Q2 2015 Release.
Approved
Last Updated: 05 Jan 2017 07:59 by Steve
I assume that even though this is listed under RadControls for Silverlight it will also apply to RadControls for WPF.
Completed
Last Updated: 14 Feb 2014 12:56 by ADMIN
When UserControls are dynamically added in the RibbonView Items collection, they are displayed as RibbonTab Headers. Instead they should create a RibbonTab collection where each control represents the content of a RibbonTab.

UPDATE: An implicit style can not be applied on derived controls as their TargetType is different than the one defined in the implicit style. Basically if you set the style implicitly, the style is applied only on the types that match the TargetType exactly and not on elements derived from the TargetType value. You can find more information on the topic in the remarks section of the Style property definition: http://msdn.microsoft.com/en-us/library/system.windows.style%28VS.95%29.aspx

This is why in order to apply a Telerik predefined style on a UserControl deriving from RadRibbonTab, you  need to add a Style targeting the UserControl type in the Resources of the application. It is best to define that style after merging the Telerik ResourseDictionaries so that you can base the UserControl Style on the predefined "RadRibbonTabStyle".
Completed
Last Updated: 01 Feb 2016 15:22 by ADMIN
When set the ActiveViewDefinitionIndex to more than 0, the event triggers 3 times, it also depends on what is the ViewDefinition.

Available in LIB version 2016.1.201, it will be also available in the 2016 SP1 Release.
Won't Fix
Last Updated: 20 Sep 2016 07:23 by ADMIN
ActiveDocumentEditorChanged is not always fired correctly.
Won't Fix
Last Updated: 12 Jan 2016 17:10 by ADMIN
ScrollViewer, using ScrollViewerTouchScrollBehavior (from Wintellect Touch Library) into a RadWindow is not scrollable.
Completed
Last Updated: 13 Feb 2014 16:46 by ADMIN
NullReferenceException design-time exception is thrown in VS designer when the RadRibbonTab is defined as a root element of a UserControl.
Approved
Last Updated: 04 Aug 2016 09:28 by Allan
If you minimize initially maximized Window and restore it after that - the Window doesn't maximize back.
Approved
Last Updated: 03 Aug 2016 13:00 by ADMIN
When the ScrollViewer of the GridView portion of the control is not shown, exporting the contents of the control causes overlapping
Approved
Last Updated: 25 Nov 2016 14:45 by ADMIN
When RadMap is used within a popup and the map provider is assigned each time before the popup is opened then UI hangs when it is opened second time.

Workaround:

The problem occurs when the RadMap.Provider property is assigned second time when the popup is opened and then it is closed. You can assign this property one time only to avoid this problem. You can do it from a XAML code. Or you can check that the provider is already assigned in the codebehind like following:

private void MapButton_Click(object sender, RoutedEventArgs e)
{
    if (radMap1.Provider == null)
    {
        radMap1.Provider = new OpenStreetMapProvider();
    }
 
    PopupPosition.IsOpen = true;
}