Related resources for Post Back
  • Disable a submit button during Post Backs10/13/2012 4:23:16 AM. This blog will help you with a small sample. You can restrict multiple button submission by using method ClientScript.GetPostBackEventReference.
  • Detecting Refresh or Post back in ASP.NET 3/29/2010 12:00:41 AM. There are situations where we would like to detect if the post back is from a form interaction (i.e. submit or button clicks) or is it by hitting the browser F5 refresh button.
  • Posting to another .aspx using ASP.NET 6/16/2009 3:00:11 AM. ASP.NET wont allow to post back to another aspx page. It will post back to itself. If you specify action attribute it will ignore it. If you omit the method attribute, it will be set to method="post" by default.