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Richard
274
Remove all nodes on client side
posted

I need to have a javascript function in my ASP.Net page I can call that will:

  1. Find the WebTree control
  2. Remove all the nodes from the tree

Any help would be greatly appreciated.

Parents
  • 274
    posted

    Let me clarify. I already have some code based on the docs, but it doesn't work.

     

     

     

     

    var tree;

    tree = igtree_getTreeById(

    "<%=IncludeList.ClientID%>");  <== This yields a null object

    tree = igtree_getTreeById(

    "IncludeList");  <== This yields a null object

    tree.clearNodes(); <== doesn't work because tree is null

    The tree markup is:

    <

     

    ignav:UltraWebTree ID="IncludeList" runat="server"  .... etc

    Am I missing something?

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