title: How to make all controls read-only based on a rule?
body: <p>I have a .aspx page with many controls such as Form View, Grid View etc. </p>
  
  <p>Based on a rule which we capture on a database table, I would like to make this page read-only. The edit button, update button in the gridview, formview and simple textbox should be made read-only.</p>
  
  <p>Any help would be much appreciated.</p>