add bullet to treeview nodes

[Michael Finch]

Hi

I'm using a customised version of the TreeView Default skin and would like to add an image (bullet) to only the deepest nodes (nodes which cannot be expanded or collapsed) and was wondering how I could do this? Thanks.

Kind Regards

[Yana]

Hi Michael,

I suggest you find the deepest nodes of RadTreeView on server-side and set their ImageUrl property like this:

foreach (RadTreeNode node in RadTreeView1.GetAllNodes())
{
   if (node.Nodes.Count == 0)
    {
        node.ImageUrl = "bullet.gif";
    }
}

Hope this helps.

Regards,
Yana
the Telerik team

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