Display Checkboxs On Leaf Nodes Only

[Andrew]

what is the bestway to display checkboxs on leaf nodes only

is there a property like "showcheckboxes" in the standard treeview control from MS

[Yana]

Hello Andrew,

You should set CheckBoxes property to true in order to have checkboxes. The following code snippet demonstrates how to show checkboxes only for leaf nodes:

 protected void checkOnlyLeafNodes(RadTreeNode node)
    {
        if (node.Nodes.Count != 0)
        {
            node.Checkable = false;
            foreach (RadTreeNode node1 in node.Nodes)
                checkOnlyLeafNodes(node1);
        }
    }

and you can call it in Page_Load event for every root node:

foreach (RadTreeNode node in RadTreeView1.Nodes)
            checkOnlyLeafNodes(node);

I hope this helps.

Kind regards,
Yana
the Telerik team

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