If session exipres i have to redict session exipres page.

Posted Date: 22 Sep 2012 Posted By:: suneel Member Level: Silver Member Rank: 488 Points: 5 Responses: 7

I a m writing below code in global.ascx file.
But it is not working.
If session exipres i have to redirect automaticalyy session exipres page.

void Session_Start(object sender, EventArgs e)
{

//// Code that runs when a new session is started
if ((Context.Session != null))
{
if (Session.IsNewSession)
{
string strCookieHeader = Request.Headers["Cookie"];
if ((strCookieHeader != null))
{
if (strCookieHeader.ToUpper().IndexOf("ASP.NET_SESSIONID") >= 0)
{
//On timeouts, redirect user to timeout page.
// Response.Redirect("Default.aspx");
//Server.Transfer("Default.aspx");
Response.AppendHeader("Refresh", "\"" + Session.Timeout.ToString() + ";url=/Your-Session-Is-Expired.aspx");
}
}
}
}

}

In Web.config file
<sessionState mode="InProc" cookieless="true" timeout="2"/>

but it is not working.Could please help me.

Responses

#689338 Author: Ravindran Member Level: Diamond Member Rank: 3 Date: 22/Sep/2012 Rating: Points: 3
Suneel, Write below code in the page_load event to redirect to session timeout page when session is empty `if (Session["user"] == null) { Response.Redirect("SessionTimeOut.aspx"); }` other option Write one common method in class file with above code and call in each page that method in page load event Regards N.Ravindran Your Hard work never fails

#689345 Author: Asheej T K Member Level: Diamond Member Rank: 2 Date: 22/Sep/2012 Rating: Points: 3
Hi, Check session in each page before displaying, `if (Session["UserInfo"] == null) { Response.Redirect("Login.aspx"); }` While logging out clear abandon the session `session.Abandon();` Also disable browser Back button using below code, `<script type = "text/javascript" > function disableBackButton() { window.history.forward(); } setTimeout("disableBackButton()", 0); </script>` Regards, Asheej T K Microsoft MVP[ASP.NET/IIS] DotNetSpider MVM Dotnet Galaxy

#689353 Author: Laxmikant Member Level: Gold Member Rank: 167 Date: 22/Sep/2012 Rating: Points: 2
First check the web.config file settings. You need to check the session mode attribute and timeout setting for this.

#689354 Author: suneel Member Level: Silver Member Rank: 488 Date: 22/Sep/2012 Rating: Points: 1
In Web.config file <sessionState mode="InProc" cookieless="true" timeout="2"/> i taken like this in web config file. That we can able to write that code in gloabal.acsx file. we have to write in all the page loade event only

#689399 Author: Anil Kumar Pandey Member Level: Platinum Member Rank: 1 Date: 23/Sep/2012 Rating: Points: 2
In the page load please check the Session value so if at any point of time the session value is expired you will be redirect to a Time out page. `if (Convert.ToString(Session["user"]) == "") { Response.Redirect("SessionTimeOut.aspx"); }` Thanks & Regards Anil Kumar Pandey Microsoft MVP, DNS MVM

#689433 Author: Alwyn Duraisingh Member Level: Gold Member Rank: 11 Date: 24/Sep/2012 Rating: Points: 2
You can catch the event in the Session_End in global.asax file, You can trap the session value and can redirect to the login page or you can have a custom page and prompt the user from activating the session. Also you can increase the session value in this event Regards, Alwyn Duraisingh.M << Database Administrator >> Jesus saves! The rest of us better make backups...

#689436 Author: suneel Member Level: Silver Member Rank: 488 Date: 24/Sep/2012 Rating: Points: 1
Hi Alwyn Duraisingh, How we can actch we can redriect that login page.. could please tell me....

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