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Drag and drop in RadTreeListView does not work inside Child Window

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DragAndDrop
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Lisa Smith
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Lisa Smith asked on 29 Jul 2010, 12:55 AM
Drag and drop works fine for RadTreeListView when it is in the main window, but when placed inside a child window, it does not allow Drop.  If this is a bug, can you help me find a workaround?

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Miroslav
Telerik team
answered on 29 Jul 2010, 08:32 AM
Hello Lisa Smith,

Yes, this happens because Popups in Silverlight open in a separate visual tree and are not considered for drop targets out-of-the box.

We handle this for all telerik windows / popups but external ones need to be registered:

http://www.telerik.com/help/silverlight/raddraganddrop-child-window-non-telerik-popups.html

http://www.telerik.com/community/forums/silverlight/drag-and-drop/drag-amp-drop-works-except-inside-a-popup.aspx

Greetings,
Miroslav
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DragAndDrop
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Lisa Smith
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Miroslav
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