[Solved] Grid Edit Error

[Jean]

Hi,

We tried to replicate the example shown in the XAML Controls Examples by Telerik in the windows 8 store, and we are getting the error below every time.

System.Exception: Catastrophic failure

Nested calls to ProcessEvents method is not allowed.

   at Windows.UI.Core.CoreDispatcher.ProcessEvents(CoreProcessEventsOption options)

   at Telerik.UI.Xaml.Controls.Grid.EditingService.CommitEdit()

   at Telerik.UI.Xaml.Controls.Grid.Commands.CommitEditCommand.Execute(Object parameter)

   at Telerik.UI.Xaml.Controls.Grid.Commands.CommandService.ExecuteCommandCore(CommandId id, Object parameter, Boolean searchUser)

   at Telerik.UI.Xaml.Controls.Grid.Commands

Any thoughts?

Thanks

[Rosy Topchiyska]

Hi Jean,

Thank you for your interest!

This problem is specific to Windows 8.1 applications, in Windows 8.0 everything works fine. Our developers are aware of that issue but unfortunately it requires some significant refactoring of our codebase and currently our estimate is that it will be fixed for our Q3 2013 release around October (with the official version of Windows 8.1).

I hope this was useful and let us know if you have any other questions or ideas.

Regards,
Rositsa Topchiyska
Telerik

[Kunal]

Hi

I am still facing this issue. Is the fix for this been released? If yes then how do I apply it to my ongoing application development?

I am developing a windows app store on windows 8.1 using VS 2013. 

Any help would be appreciated.

Thanks
Kunal

[Ivaylo Gergov]

Hi Kunal,

This fix is included in our Q3 2013 official release. Could you please try to uninstall the RadControls for Windows 8 product and then install our latest release? If this does not fix the problem, could you please send us a sample project that reproduce this error?

I am looking forward to your reply.


Regards,
Ivaylo Gergov
Telerik