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

3 posts, 0 answers
  1. John
    John avatar
    25 posts
    Member since:
    Jun 2009

    Posted 22 Jul 2009 Link to this post

    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!!

  2. Yana
    Admin
    Yana avatar
    4993 posts

    Posted 23 Jul 2009 Link to this post

    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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  3. John
    John avatar
    25 posts
    Member since:
    Jun 2009

    Posted 23 Jul 2009 Link to this post

    That looks like the ticket, thanks!
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