title: Refresh the page after a postback action in asp.net
body: <p>I have command button added in my asp.net grids. After performing an action using that button, we refresh the grid to reflect the new data. (basically this action duplicates the grid row).</p>
  
  <p>Now when user refresh the page using <kbd>F5</kbd>, an alert message is displayed (to resend the information to server) if we select "retry", the action is repeated automatically.</p>
  
  <p>I know this is a common problem in asp.net, how can we best handle this?</p>