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Suggested approach for handling a drag/drop operation with a RadTree as the source

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John
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John asked on 22 Jul 2009, 03:48 PM

Greetings:

I'm trying to figure out how I should handle a drag/drop operation.  The source will be a RadTree node and the destination will be a WebGrid. 

Can anyone suggest the way I should go about this.  I'm using VB as the code-behind.  However, I get the feeling I'll need to do this with JAVA script.  I was reading this article which talks about ASP.NET AJAX and the 'Sys.Preview.UI._DragDropManager' class:

http://msdn.microsoft.com/en-us/magazine/cc135985.aspx

The article goes on to say,  "... the ' DragDropManager ' is the glue that binds drag sources and drop targets together. Without it, you'd be writing a ton of code to make drag-and-drop user interfaces work—especially if they had to work in a variety of browsers."

Any thoughts here??

Thanks!!

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Yana
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answered on 23 Jul 2009, 08:14 AM
Hello John,

Please check this online demo which demonstrates drag-n-drop between RadTreeView and RadGrid - it can give you some directions.

All the best,
Yana
the Telerik team

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John
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answered on 23 Jul 2009, 03:06 PM
That looks like the ticket, thanks!
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