Using PostBackTrigger in UpdatePanel .. How To Prevent cashed in Browser History RSS

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  AhmedHussein...

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  Using PostBackTrigger in UpdatePanel .. How To Prevent cashed in Browser History

  Sep 06, 2011 04:31 PM|LINK

  I'm Using Update Panel ..to avoid Browser PostBack Cashing .... but I need to Use PostBackTrigger to Specific Control "Upload Control to avoid loosing Uploaded File" ... but i get the same problem again ... that the browser cashe PostBackTriggers ....And That Appears Clearly when Use Browser Back Button it is not Go to Pre Page Diractly ...it shall refersh the page and do postbacks count equal to the same count of Already PostBackTriggers
  My Question is How To Avoid or Clear UpdatePanelPostBackTriggers form Broewser History ....and I dont want to Access browser History and Clear it Direct Like i want only Clear PostBackTriggers to Specific Control

  HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);

  Cause when use it lose the pre page and the browser tell me the "page not found"

  • Edited by ahmedhusseiniti on Sep 06, 2011 04:35 PM
  • Edited by ahmedhusseiniti on Sep 06, 2011 04:35 PM
  • Edited by ahmedhusseiniti on Sep 06, 2011 04:35 PM
  • Edited by ahmedhusseiniti on Sep 06, 2011 04:38 PM