The events that need to be handled are the same for all controls, just as the attached properties that need to be set.
I have created an example with RadDatagrid as a source and RadTreeView as a destination, available here (the example with a list will be very similar).
Also there you can find a draft version of the help for Drag and Drop:
A slightly more advanced example is drag & drop between TreeViews:
Hopefully I will be able to create more examples soon. Come back to us if you need help or guidance for the examples or your particular scenario.
the Telerik team
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