Problem with TabControl in ElementHost in ActiveX

[Alexander Zeitler]

Hi,

I'm facing the following problem:

I've created a new WPF Control Library containing Rad TabControl which is referenced (and used in ElementHost) in a Windows Forms Controls Library which is registered as Type Library (ActiveX).

When testing the Type Library with tstcon32 I get the following exception inside the WPF Control Library:

"{"'Telerik.Windows.Controls.Navigation;Component/Themes/GenericVista.xaml' value cannot be assigned to property 'Source' of object 'System.Windows.ResourceDictionary'. '/Telerik.Windows.Controls.Navigation;component/themes/vista/CarouselDataFieldPresenter.xaml' value cannot be assigned to property 'Source' of object 'System.Windows.ResourceDictionary'. Object reference not set to an instance of an object.  Error at object 'System.Windows.ResourceDictionary' in markup file 'Telerik.Windows.Controls.Navigation;Component/Themes/GenericVista.xaml'.  Error at object 'System.Windows.ResourceDictionary'."}"

When using the Windows Forms Controls Libary inside another WinForms application everything works fine.

Using the Telerik Calendar the way described above everything works fine.

Alex

[Miroslav]

Hi Alexander,

This error normally appears when a reference to the Telerik.Windows.Data.dll is missing. Can you confirm that dll is loaded in this case as well?

For example you should be able to see and use the Telerik.Windows.Data.Pair<First, Second> class.

Kind regards,
Miroslav
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

[Alexander Zeitler]

Hi,

thanks for your reply.

Telerik.Windows.Data is a reference and Telerik.Windows.Data.Pair<First, Second> is available.

Alex

[JigneshGN]

Thanks brother .

it solved my another problem,