title: Gridviews and DropdownLists
body: <p>Is it possible to change the data source of a dropdown list in a gridview from another dropdown list selected index changed method in the same gridview? </p>
  
  <p>for example I have a dropdown that needs to change its contents depending on what is chosen in the previous cell of the gridview, which is also a dropdown list.</p>
  
  <p>Any  Help would be much appreciated</p>
  
  <p>Thanks </p>