Completed
Last Updated: 20 Jul 2019 14:47 by loai
Created by: Tino
Comments: 2
Category: MultiColumnComboBox
Type: Feature Request
1
Add option to hide row indicator in grid.
Pending Review
Last Updated: 19 Jul 2019 14:31 by Oliver
When run over Remote Desktop the webcam does not render anything. This is because D3DImage does not render when WPF switches to software render mode which happens when running an app over Remote Desktop. There is a possible fix for it implemented in .NET 4.5 which allows D3DImage to also fall back to software rendering.
Completed
Last Updated: 19 Jul 2019 14:31 by ADMIN
Release LIB 2019.2.722 (22/7/2019)
A black screen and disabled camera buttons are present if the control is setup by Initialize method using the following code:

var devices = RadWebCam.GetVideoCaptureDevices();
var formats = RadWebCam.GetVideoFormats(devices[0]);
this.webcam.Initialize(devices[0], formats[0]); 
Completed
Last Updated: 17 Jul 2019 15:00 by ADMIN
Release LIB 2019.2.722 (7/22/2019)

This is reproducible when you disable the automation peers by setting the AutomationManager.AutomationMode static property to Disabled.

It happens when you open a new RadWindow dialog (using the ShowDialog method), and the close it. After this, when you interact with the main window (click a button, hover a GridView, etc.) the exception occurs.

The exception is thrown only in the Output pane of Visual Studio and it doesn't cause any harm to the application. You can safely ignore it.

The exception message is "Invalid window handle".

To work this around you can enable the "Enable Just My Code" option in Visual Studio.

Approved
Last Updated: 17 Jul 2019 13:35 by ADMIN

Currently, to modify the default appearance of the cells you can use the CellDecorationsNeeded event of RadVirtualGrid. The event args exposes a predefined set of properties that can be applied onto the cell. However, there is no text alignment.

Introduce a cell text alignment property in the event args similar to the CellTextAlignment of the RadVirtualGrid itself.

Approved
Last Updated: 17 Jul 2019 11:31 by ADMIN

Select an item with mouse, scroll thousands of items down and then shift select item to perform range selection. This will block the UI thread for seconds. 

In Development
Last Updated: 17 Jul 2019 11:17 by ADMIN

To reproduce this use the following code snippet:

<telerik:RadDiagram>
    <telerik:RadDiagramShape Content="Shape 1" Position="100, 100"/>
    <telerik:RadDiagramShape Content="Shape 2" UseGlidingConnector="True" Position="300, 100"/>
</telerik:RadDiagram>

Steps to reproduce:

1. Start a new connection from Shape 1, by dragging one of its connectors.
2. Drag the connection over Shape 2. 

Expected: The connector closest to the mouse should get highlighted and when you drop the connection it should get attached to the shape.
Actual: The closest connector is not highlighted. Also, when you drop the connection over the target shape it doesn't get attached.


Pending Review
Last Updated: 17 Jul 2019 06:21 by Dilip
Created by: Dilip
Comments: 2
Category: UI for WPF
Type: Feature Request
0

Hi Team,

I am looking for Sketch UI kit for WPF. I am unable to post the request on Blogs, can you redirect me to get the details and kit.

 

Regards,

Dilip

Approved
Last Updated: 16 Jul 2019 14:06 by ADMIN

If set the AutoCompleteMode property in a Style Setter, and exception is thrown.

To work this around set the property directly on the control.
<telerik:RadMultiColumnComboBox AutoCompleteMode="Search" />

Completed
Last Updated: 16 Jul 2019 13:46 by ADMIN
Release LIB 2019.2.722 (7/22/2019)
This behavior is also reproduced in RadFileDialogs in the FileBrowserListBox which inherits RadListBox.

As a workaround you can set the IsScrollIntoViewEnabled property of the RadListBox to false
Approved
Last Updated: 16 Jul 2019 09:40 by ADMIN
Created by: Martin Ivanov
Comments: 0
Category: UI for WPF
Type: Bug Report
1

Most commonly the exception message is "Input file or data stream does not conform to the expected file format specification".

This appears because of the glyphs font used in the different controls.

To work this around you can use two approaches:

  • Update to Windows 7 SP2.

  • The second option is to download the UI for WPF source code, find the TelerikWebUI.ttf file and convert it to .otf using a third party tool (like FontForge for example). Then use a reflection to replace the font file, before the application startup. For example:
    RadGlyph.GetRegisteredFonts();
    var dictionary = typeof(RadGlyph).GetField("registeredTypefaces", BindingFlags.NonPublic | BindingFlags.Static)?.GetValue(null) as Dictionary<string, Typeface>;
    dictionary?.Clear();
       
    RadGlyph.RegisterFont(new FontFamily(new Uri("pack://application:,,,/WpfApp3;component/TelerikFont/", UriKind.RelativeOrAbsolute), "./#TelerikWebUI"), "TelerikWebUI");
    In the code snippet, "WpfApp3" is the assembly name of your project, and "TelerikFont" is a folder in your project, containing the converted font file. You can call this code in the OnStartup override of App.xaml.cs. Or before the InitializeComponent() call in the main window's constructor.
Pending Review
Last Updated: 16 Jul 2019 08:22 by Viktoria
Created by: Viktoria
Comments: 0
Category: Menu
Type: Feature Request
1
RadMenuItems that are not top-level ones are currently not visible at design time. A possible workaround is to set the IsSubmenuOpen property to True to be able to show them.
Completed
Last Updated: 16 Jul 2019 08:20 by ADMIN
Release LIB 2019.2722 (7/22/2019)
ADMIN
Created by: Dinko
Comments: 0
Category: Window
Type: Bug Report
2

			
Completed
Last Updated: 16 Jul 2019 08:18 by ADMIN
Release LIB 2019.2.715 (7/15/2019)
Moving a window fast on low performance machine or between two monitors causes incorrect offset to be applied to the mouse cursor
Approved
Last Updated: 15 Jul 2019 14:07 by ADMIN
Created by: Michel
Comments: 0
Category: PDFViewer
Type: Feature Request
0
An implementation of JPXDecoder should be created to allow the decompression of data encoded using the wavelet-based JPEG2000 standard.

Guidelines of how to provide a custom implementation of the JPXDecode filter can be found in the Customize Rendering section of the documentation and a sample implementation can be found in the SDK examples.
Approved
Last Updated: 15 Jul 2019 13:29 by ADMIN

Multi-byte Unicode characters can be represented as multiple ANSI characters in the form \'xx, for example:
\'89\'ce can represent the character 火 if multi-byte encoding should be used. Using multi-byte encoding could be set explicitly using the \ucN tag, or implicitly using the \fcharset for the current font (e.g. \fcharset134 is double-byte).

When such text is imported (commonly CJK text [Chinese, Korean, Japanese] the characters are imported incorrectly (as two '?' or as two different characters for each character)

Such RTF documents are produced from Office 2010 (Word, Outlook), WordPad - on saving or on copying content from the applications.

In Development
Last Updated: 11 Jul 2019 15:55 by Marc-Andre
Created by: Marc-Andre
Comments: 4
Category: UI for WPF
Type: Feature Request
6
I know you added a sample (https://github.com/telerik/xaml-sdk/tree/master/Buttons/ToggleSwitchButton) but please include this in all your Theming dll.
Completed
Last Updated: 11 Jul 2019 14:48 by ADMIN
Release LIB 2019.2.715 (7/15/2019)
Add a IconTemplateSelector property for the RadNavigationViewItem. This will allow more flexible content choosing.
Approved
Last Updated: 11 Jul 2019 14:39 by ADMIN
Created by: Jeffrey
Comments: 0
Category: ExpressionEditor
Type: Feature Request
0
Allow the string representation of editors to be customized e.g. change the NotEqual operator from "<>" to "!=".
In Development
Last Updated: 11 Jul 2019 10:49 by ADMIN
The ImagesDeflaterCompressionLevel and ContentsDeflaterCompressionLevel in the PdfFormatProvider's export settings have 0 for default value instead of -1.

Workaround: Change the settings's properties to -1 explicitly.
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