title: Drag and Drop with WPF ListBox
body: <p>I have two <code>ListBox</code> in WPF application. One is the source second is the destination. I took the help from the article <a href="http://dotnetslackers.com/ADO_NET/re-191632_Generic_WPF_Drag_and_Drop_Adorner.aspx" rel="nofollow">http://dotnetslackers.com/ADO_NET/re-191632_Generic_WPF_Drag_and_Drop_Adorner.aspx</a></p>
  
  <p>Now I have managed to perform the drag and drop. </p>
  
  <p>Now I have one feature to implement in which if we drop any item over an existing one, it will replace the existing item with the current dragged item.</p>
  
  <p>Please guide.</p>