In some cases the ZipArchive requires to use the Flush method for its stream. When the stream like the MS.Internal.InternalMemoryStream does not support it then it causes the NotSupportedException.

I think this could help sometimes to get up to speed, if you could provide XAML code snippets for your controls!

http://timheuer.com/blog/archive/2013/07/08/xaml-code-snippets-for-visual-studio.aspx

Hello.
Im trying to make a choice between these 3 companies, and Syncfusion salesman has provided me with a line-by-line comparison of the available controls and its feautures for Syncfusion, Telerik and DevExpress. Could you please do the same?
Im interested in WPF controls
Thank you

Telerik separator style overrides default appearance of separators that are not children of StatusBar 

When operation stream is created on top of the stream which doesn't support seeking the NullReferenceException is thrown from the constructor. There are other things which makes impossible using of the ZIP library on the stream which doesn't support seeking. We should fix these things.

Issues:

In some themes, when the element (both TextBox and PasswordBox) is focused, the hover does not appear anymore 

Those two issue should be resolved:

1. Different left padding in all themes (WPF)

2. Different height in all themes (WPF)

Similar to the Windows8 RadRadialMenu

RadRadialMenu is available in Q3 2014.

The DropDownPlacement for the RadContextMenu is placing the drop down on the wrong side (Left places it on the right side) and (Right places it on the left side), the default Auto places it on the left side, annoyingly.  Top and Bottom work correctly.

Check out the visualization at https://github.com/mbostock/d3/wiki/Gallery

It would be great if you could incorporate

PasswordBox: Content cannot be selected and cursor is missing-Windows8 theme

A Telerik.Windows.Analytics.TraceMonitor.Initialize(application, iAnalyticsMonitor) method should be added to Telerik.Windows.Analytics.TraceMonitor class.

When developing live (localization/resource) display language switching for SL5, the LocalizationManager should allow to update all localization strings applied through the ResourceManager. In SL5 it's not possible to listen to an attached dependency property for all dependency objects. Therefore it would help to have a way to know when the attached ResourceKey dependency property changes (and on which DependencyObject) in the LocalizationManager. 

When used to zip files which names contains special characters(such as swedish special characters) the filename is displayed with wrong encoding after unzipping the file.

The fix is available in our latest LIB release (v. 2015.1.0323).

Create NuGet symbol packages - containing the .pdb files - corresponding to the primary NuGet packages. The process is described here: https://docs.microsoft.com/en-us/nuget/create-packages/symbol-packages .

This will facilitate the debugging of problems in the controls code.

Set Content="_button" in Button styled with ExpressionDark theme. Press Alt+b this should activate the Click event handler of the button but it doesnt.

We have a zip file created with the ZipLibrary.
It is not possible to extract it with the "Compressed Folder Tools" tool from the "Windows Explorer" application, which is the default compress tool in Windows 8.
The result is an error saying that the zip file is invalid.

Incorrect output when creating an archive from a json file (when the text in the file is too long).

Add support for AES Encryption.
This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190123 
Please use the new item for commenting, voting and subscribing instead of this one.

Video (wmv) and Audio (wav) files aren't properly compressed. The zip file that the library creates is larger than the original media file.

The exception occurs when files larger than 1 GB are being added to ZipPackage