Can you please find the attached example project and check it. It should give you the starting point for creating the full implementation.
Hope will help you.
Kind regards,
Miro Miroslavov
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Public Issue Tracking
system and vote to affect the priority of the items