Tree Node Select

2 posts, 1 answers
  1. Awais
    Awais avatar
    5 posts
    Member since:
    Mar 2009

    Posted 29 Apr 2009 Link to this post

    Hi, 
        I am facing a problem , that i want to select the Node on ClientSide... on the Same way i dont need to fire the NodeClick event, when i select that node from ClientSide... Means the Node Click event should only be Fired when i manually click the Node... How can i Stop this.. Beacuse its creating Problem for me , as i am using Ajax in my Application...

    Thanks and Best Raegards

    Awais
  2. Answer
    Princy
    Princy avatar
    17421 posts
    Member since:
    Mar 2007

    Posted 29 Apr 2009 Link to this post

    Hi Awais,

    You can use the set_selected() method for selecting or unselecting a Node based on the boolean parameter. Calling the set_selected(true) function will select the Node but will NOT do postback.

    [javascript]
     
    <script type="text/javascript">  
    function selectNode()  
    {  
       var tree= $find("<%= RadTreeView1.ClientID %>");  
       var node = tree.findNodeByText("Root RadTreeNode1");  
       if (node)  
       {  
           node.set_selected(true);  // No PostBack occurs  
       }  
    }  
    </script> 

    Thanks,
    Princy.
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