title: Have event fire whenever any changes made to textboxes, comboboxs, etc. inside form
body: <p>I'm working with a C# WinForm. It has more than a dozen text boxes, combo boxes, and check boxes. The winform displays information that is retrieved from a database. There is a save button on the form that is disabled. I want to be able to enable it when any of the text boxes/combo boxes/ check boxes are changed.</p>
  
  <p>Is there an easy to way to do this without adding separate event handlers to each of these items?</p>