title: Multi level dropdown in .NET C#
body: <p>I'd like to know if there is a way to configure a dropdown to show multiple levels (or a dropdown of an item in the main control) much like those seen often in websites. I know those are JavaScript based which is of no use for me. I have been searching on-line and I don't think is possible out-of-the-box. Most examples I found were a mix of Tree controls and something else. Is that the only way? Any ideas on that?</p>
  
  <p>Thanks!</p>