Index of a child note

[Mehrdad]

Hi,

How can I find out index of the selected node in the childeren of anothr node?

I have  a tree a root and others are childeren. I want to find the index of the selected childeren

[Princy]

Hello Mehrdad,

Try the following code snippet to find out the index of selected node in RadTreeView.

CS:

protected void Button2_Click(object sender, EventArgs e)
{
    if (RadTreeView1.SelectedNodes.Count>0) // Checking whether, node is selected
    {
        int index = RadTreeView1.SelectedNode.Index; //Get the Index
        int level = RadTreeView1.SelectedNode.Level; // Get the level
    }
}

I hope the link to online documentation which explains about Working with Nodes in Server-Side Code will help you.

Thanks,
Princy.