Currently we are aware of the selection issue that occurs when equal objects are created in the RadTreeView. You can track its status here
. We will be working on RadTreeView`s issues during Q3 but we cannot provide an estimated time when this will be resolved.
On the other hand, custom Drag And Drop behavior could be achieved with RadDragAndDropManager
and its events. You can examine its documentation here
and check out the demos here
the Telerik team
Register for the Q2 2011 What's New Webinar Week. Mark your calendar for the week starting July 18th and book your seat for a walk through of all the exciting stuff we will ship with the new release!