Treeview dependent on Combobox
<p>I have a problem regarding TReeview and combo box.
Problem:
I have a Treeview with Parent and Child Nodes. 
I have a drop box or  a combo box. Whenever I select a value from the combobox it should automatically select the same node in the treeview list. </p>

<p>Please give me suggestions on how to perform this.</p>

<p>This is what I tried so far:</p>

<pre><code>protected void nav_dd_parent_SelectedIndexChanged(object sender, EventArgs e)
{
       nav_treeview.selectedvalue = nav_dd_parent.selectedvalue.tostring();
}
</code></pre>

<p>But it  says that nav_treeview is read only and it can not be assigned any values.</p>
