RadTree

2 posts, 0 answers
  1. David
    David avatar
    1 posts
    Member since:
    Dec 2012

    Posted 10 Dec 2012 Link to this post

    I've walked through the following code in the debugger and it is indeed marking the nodes as expanded=true.  However, on the page the nodes do not expand.  Does anyone have any suggestions?

    private void findAndExpand(RadTreeNode selectedNode)
    {
                RadTreeNode parentNode = selectedNode.ParentNode;
     
                while (parentNode != null)
                {
                    parentNode.Expanded = true;
                    parentNode = parentNode.ParentNode;
                }
    }
  2. Kit Cat
    Kit Cat  avatar
    8 posts
    Member since:
    Oct 2010

    Posted 13 Dec 2012 Link to this post

    Hello David,

    Did you review the following articles on how to operate with nodes:

    http://www.telerik.com/help/aspnet-ajax/treeview-nodes-working-server.html
    http://www.telerik.com/help/aspnet-ajax/treeview-troubleshooting-expanding-nodes.html
  3. UI for ASP.NET Ajax is Ready for VS 2017
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