You can handle the PreviewDragEnded
event of the RadTreeView
and to implement your custom drag and drop logic. I prepared a sample project demonstrating the functionality you have described. You can drag items from the left RadTreeView
and drop them in the right RadTreeView
in order to build an entire new tree. You are able to create siblings of your first root node and children nodes everywhere in the tree.
Please examine the attached solution and let me know if it helps you.
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