Question

Does anyone know how to show a asp:TreeView always expanded to the leaves? So if I have a 2-level tree, I want it to be expanded at all times. Is there a property on TreeView that does this or could you show the code snippet on how to do this?

Thank you very much! Ray.

Answer 1

aspx.cs:

protected void Page_Load(object sender, EventArgs e) {     TreeView1.ExpandAll(); } 

if you also want to disable expand-collapse symbols in the tree:

<asp:TreeView ID='TreeView1' runat='server' ShowExpandCollapse='false'> </asp:TreeView>