Completed
Last Updated: 05 Jun 2017 07:24 by ADMIN
This exception reproduces if the Behaviors collection is not empty.

The exception could be reproduced also in other cases when a behavior UI tries to update.

Available in LIB version: 2017.2.605
Completed
Last Updated: 30 May 2017 07:22 by ADMIN
Office2016, Office2016Touch, Material ChartPalettes are now available for Silverlight.

Available in LIB version: 2017.2.605
Completed
Last Updated: 03 May 2017 08:37 by ADMIN
The issue is replicated only when a filtering operation is applied. For a grouping and sorting one it is not. In Silverlight when the new source collection is set, the column headers are cleared and empty rows are displayed. In WPF the item is not cleared. The workaround is to clear the FilterDescriptors collection of RadGridView before assigning the new instance of the source collection.
Approved
Last Updated: 05 Apr 2017 14:38 by ADMIN
Steps to reproduce.
1. Open the ManageStylesDialog dialog.
2. Hover the Normal style item.
3. Scroll the dialog using mouse wheel. - An UnhandledException in Silverlight will be throw
Approved
Last Updated: 23 Mar 2017 09:24 by ADMIN
The control is misplaced when you zoom in/out the browser window.

To work this around you can manually calculate and set the top and left positions of the HTML presenter. 

this.htmlPlaceholder.Loaded += (sender, args) => { this.htmlPlaceholder.LayoutUpdated += htmlPlaceholder_LayoutUpdated; };

private void htmlPlaceholder_LayoutUpdated(object sender, EventArgs e)
{
    this.Dispatcher.BeginInvoke(delegate
    {
        double controlTop = GetTop();
        double controlLeft = GetLeft();
 
        htmlPlaceholder.HtmlPresenter.SetStyleAttribute("top", controlTop + "px");
        htmlPlaceholder.HtmlPresenter.SetStyleAttribute("left", controlLeft + "px");
    });           
}
Approved
Last Updated: 20 Mar 2017 13:20 by ADMIN
Silverlight only bug.

TreeView is bound to observable collection of strings.

Theme is changed. Then 10 times is done (remove + add) operation in the source collection.

IndexOutOfRangeException is thrown in Set method of IndexTree.cs.

Declined
Last Updated: 24 Feb 2017 14:43 by ADMIN
Declined
Last Updated: 20 Feb 2017 10:06 by ADMIN
Created by: Ivo
Comments: 1
Category: UI for Silverlight
Type: Feature Request
0
It should be possible when user selects multiple cells on the current view with the CTRL key to return the list of these cells with the ScheduleView method.

More info here:
http://www.telerik.com/forums/select-multiple-days-with-ctrl-key
Approved
Last Updated: 06 Feb 2017 11:31 by ADMIN
Narrator is not working properly with Windows 10 (Anniversary Update 1607) and Windows 7 when used on RadToolBar. It only reads the first element.
Declined
Last Updated: 06 Feb 2017 09:41 by ADMIN
Rendering issues occur when using Hierarchical virtualization mode and bring into view several times. The Headers of some items appear over other Headers.

The feedback item is declined due to duplication with the one below:
http://feedback.telerik.com/Project/143/Feedback/Details/113680-treeview-rendering-issues-when-using-hierarchical-virtualization-mode-and-bring
Please follow it instead.  
Approved
Last Updated: 30 Jan 2017 08:03 by Miroslav Paskov
Created by: Miroslav Paskov
Comments: 0
Category: UI for Silverlight
Type: Bug Report
1
When placed in a RadWindow, there is a LayoutCycle exception if the layout transform is re-applied when the content of the LCC is not visible.

Workaround: Set MinHeight to the RadWindow.
Approved
Last Updated: 17 Jan 2017 13:04 by ADMIN
Implement a feature that allows the RadUpload control to resume its upload session when interrupted by a connection failure.
Completed
Last Updated: 06 Jan 2017 12:29 by ADMIN

Available in R1 2017 Release
Declined
Last Updated: 05 Jan 2017 13:25 by ADMIN
When the PngBitmapEncoder uses source from a PNG file with opacity then the result image rendering is gray. The class is available in UI for Silverlight.
Approved
Last Updated: 05 Jan 2017 12:08 by ADMIN
The LocalizationManager doesn't apply the ResourceKey if the Content/Text properties are defined in XAML between the opening and closing tag of the control - for example Button or a TextBlock control.
Approved
Last Updated: 05 Jan 2017 12:02 by ADMIN
If the Telerik.Windows.Controls assembly is referenced from a local folder whilst the Telerik.Controls.Navigation.dll is referenced from the installation folder, as soon as a control from Navigation is added in a UserControl, a design-time exception is raised.
The excpetion is "Error HRESULT E_FAIL has been returned from a call to a COM component."
StackTrace:    at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
   at MS.Internal.XcpImports.Collection_InsertValue[T](PresentationFrameworkCollection`1 collection, UInt32 index, CValue value)
   at MS.Internal.XcpImports.Collection_InsertDependencyObject[T](PresentationFrameworkCollection`1 collection, UInt32 index, DependencyObject value)
   at System.Windows.PresentationFrameworkCollection`1.InsertDependencyObject(Int32 index, DependencyObject value)
   at System.Windows.Controls.UIElementCollection.InsertInternal(Int32 index, UIElement value)
Approved
Last Updated: 05 Jan 2017 11:32 by ADMIN
If you place a TextBlock in the QuickAccessToolbar and the Ofice_Black theme is applied you get black foreground on black background which makes the text unreadable. The content of the QAT must respect the theme applied to the RadRibbonView control.
Declined
Last Updated: 05 Jan 2017 11:24 by ADMIN
ADMIN
Created by: Tina Stancheva
Comments: 0
Category: ProgressBar
Type: Bug Report
0
The application continues to use CPU even when the indeterminate ProgressBar is collapsed.

DECLINED: Duplicate with https://feedback.telerik.com/Project/143/Feedback/Details/113028-progressbar-collapsed-indeterminate-progressbar-uses-cpu
Approved
Last Updated: 05 Jan 2017 09:50 by ADMIN
When open the split part, the button doesn't handle the focus correctly.
Approved
Last Updated: 05 Jan 2017 08:00 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: UI for Silverlight
Type: Feature Request
2
Create FileThumbnail control:
I would love to have an easy way to display the thumbnail preview of a file. The Windows Shell does it, but the pInvoke code required to make this work is excessive.
Something like this:
http://stackoverflow.com/questions/1439719/c-sharp-get-thumbnail-from-file-via-windows-api
Perhaps a "RadFileThumbnail" control?
The Windows API Code Pack for Windows 7 has something like this, but you lock yourself into Windows 7 by using it.
http://archive.msdn.microsoft.com/WindowsAPICodePack