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I'm using two simple RadGridViews with two DomainDataSources as ItemSource for them.
There's a many-to-many relation between the two table of the RadGridViews. Both containing one detail-grid which is showing the associated records.
I would like to drag one or more rows from one (main-)grid to an detail-grid. Is there any framework supported way to do this or do I need to write some custom code?