title: asp.net treeview programmatically setting node color
body: <p>I want to set the node colors of a treeview at runtime. I populate the treeview from a collection that has the parentid, childid, and description, and I've added a property representing the color I want applied to the node. FWIW the source is a database, the app is C#.  </p>
  
  <p>In a gridview I use RowDataBound() to programmatically affect the control.  Im not sure how to do so in the treeview, including which event to use (DataBound()? TreeViewDataBound()?). My research has not been fruitful so far. A code snippet would be very useful.</p>