title: How do I capture the enter key in a windows forms combobox
body: <p>How do I capture the enter key in a windows forms combo box when the combobox is active?</p>
  
  <p>I've tried to listen to KeyDown and KeyPress and I've created a subclass and overridden ProcessDialogKey, but nothing seems to work.</p>
  
  <p>Any ideas?</p>
  
  <p>/P</p>