title: Expandable GridView Tree
body: <p>What is the best way to make a Expandable TreeGridView in ASP.NET MVC 3.0 . 
  Something like this, A grid with a parent like treeview.</p>
  
  <blockquote>
    <ul>
    <li>1 AAAAA Description
    <ul>
    <li>20201 100 10 B</li>
    <li>20203 300 15 C</li>
    </ul></li>
    <li>2 BBBBB Description B
    <ul>
    <li>20201 100 10 B</li>
    </ul></li>
    </ul>
  </blockquote>
  
  <p>I need Something like this ... <a href="http://blogs.msdn.com/b/markrideout/archive/2006/01/08/510700.aspx" rel="nofollow">http://blogs.msdn.com/b/markrideout/archive/2006/01/08/510700.aspx</a></p>