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michellechan57
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TreeView Clear and Clone Question

I have trouble clearing nodes in a TreeView control and re-populating it again in a C#2.0 winform app.

private void Reset(TreeView treeView)
{
    treeView.Nodes.Clear();
    treeView.Nodes.Add("Node0", "Node0");
    treeView.Nodes[0] = (TreeNode) treeViewMaster.Nodes[0].Clone();
    treeView.Refresh();
}

Problem is, there is one extra node "Node0" appearing below treeView.Nodes[0] each time the function is called.
What is the proper way to clear the treeview and clone an exact copy from another?
C#

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Last Comment
ennixo

8/22/2022 - Mon
ASKER CERTIFIED SOLUTION
ennixo

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