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Prompt Dialog upon Drag and Drop
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This is a migrated thread and some comments may be shown as answers.
Pete
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Pete asked on 01 May 2012, 02:09 PM
Hello,
I have a treeview that allows drag and drop. I'm able to move or copy branches server side in the "OnNodeDrop" event, from one node to another.  What I would like to do is when a user attempts to drag a node and drop it, before this happens popup a dialog that asks the user to Move, Copy or Cancel the operation.  Based upon that input response perform the necessary action.  What is the best way to implement this? Thanks

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Bozhidar
Telerik team
answered on 03 May 2012, 03:01 PM
Hello Pete,

I've attached a sample project that demonstrates how you can achieve this functionality with the help of RadWindow. In the sample I've implemented a client-based drag and drop mechanism, which will preserve the transferred items after postback, which is the best and simplest approach when using RadWindow.

Regards,
Bozhidar
the Telerik team
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