[SOLVED] TreeView Nodes Clear

Hi guys,

I have a treeview, tv,  and a button on  a form. In the button’s click event I have the following code:

tv.Nodes.Clear();
var root = new TreeNode();
root.Text = “Root Node”;
tv.Nodes.Add(root);

for (int i = 1; i <= 5; i++)
{
var node = new TreeNode();
node.Text = “Node ” + i.ToString();
root.Nodes.Add(node);
}

tv.ExpandAll();

I would expect that every time I click the button I get the same treeview, since the first line of my code clears the treeview. However, a new “Root Node” is added every time, and the treeview keeps extending. Am I missing something?

Best,
Alex