how to clear the bowser history using c#
i m unable to call javascript function "windows.history.clear"  form serverside.
 

Try this one ::
Yes, you can clear browser history through javascript....
//clears browser history and redirects url
<SCRIPT LANGUAGE=javascript> 
{
  var Backlen=history.length;   history.go(-Backlen); 
  window.location.href=page url
 }
</SCRIPT>
Also see this link :: http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/Q_23052591.html
Hope it helps

Hi,
 
protected void LogOut()
   {
       Session.Abandon();
       string nextpage = "Logoutt.aspx";
       Response.Write("<script language=javascript>");

       Response.Write("{");
       Response.Write(" var Backlen=history.length;");

       Response.Write(" history.go(-Backlen);");
       Response.Write(" window.location.href='" + nextpage + "'; ");

       Response.Write("}");
       Response.Write("</script>");

   }

You cannot clear the existing history but you can make sure a newly 
selected page replaces the previous one preventing building up a 
history. You do so by calling
location.replace('newPage.htm');
instead of assigning 
location.href = 'newPage.htm';
The location.replace('url') call will replace the current page in the 
history list with the new page thus preventing backing to the current 
page.
You might also use that in a link with
<A HREF="newPage.html"
ONCLICK="location.replace(this.href); return false;"
>new page</A>

on button click write down 

string str = "<script>windows.history.clear() ; </script> "


Page.RegisterClientScriptBlock("xxx",string);

This will register a script while rendering at the end of page . 
you can refer
http://www.revenmerchantservices.com/ajax/RegisterClientScriptBlock.aspx

Hi,

Although IE has the ability to delete the browser's history, I advice you not to do this!

Browser history is not just your web page history, it also can contain other web page history, not just yours. If your web page is opened side by side with other web pages from other sites especially ecommerce or portal sites, you'll upset your user if you clear the browser history! After history cleared, the browser has no ability to do its client page state management that goes with the history.

If you don't want to deal with browser history, you can simply make the web page's of your web application session to be expired for a very short time.

Eriawan

Hi,
try the belwo one..
Page.ClientScript.RegisterStartupScript(this.GetType(),"cle","windows.history.clear",true);