Old Project dug up, RadRadialMenu and RadRibbonWindow not contained in Telerik References

[Peter]

So I dug up and old project that I need to modify however I cannot get it to compile as I appear to be missing references. Both RadRadialMenu and RadRibbonWindow (plus child items such as RadRadialMenuItem) are missing from assemblies. I have the latest WPF components installed. How do I fix this?

 

 

[Peter]

actually, it appears all telerik items are throwing an error and cannot be found. The product is installed and I can see the items in the toolbox but the project will not compile - vs cannot find the references. 

Everything telerik appears like this.

The name "RadRadialMenuItem" does not exist in the namespace "http://schemas.telerik.com/2008/xaml/presentation". 

[Peter]

if I try to add a new control I get this - 

https://www.screencast.com/t/HOrDttu6mO

but nothing happens and I still cannot add a control.

[Martin Ivanov]

Hello Peter,

This seems as a common assembly reference issue. Visual Studio does some caching and reusing of assemblies that could lead to such errors. In order to resolve this I would suggest you to try the following:

1. Remove all Telerik references from the project.
2. Check the Properties node in the Solution Explorer of the project. If there is a license.licx file, delete it.
3. Close Visual Studio.
4. Delete the "bin" and "obj" folders of the project.
5. Re-open the project in Visual Studio. Reference the Telerik dlls. Double check if the .NET version of the dlls is compatible with the target framework of the project.
6. Clean and then Rebuild the project.

I hope that helps.

Regards,
Martin Ivanov
Progress Telerik