Page is accessible even after user has logged out

suchitra

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User: suchitra
Posted: on Jan 08, 2012 10:29 PM
Forum: ASP.Net Web Forms
Replies: 29
Views: 14672

Sir,

I have not worked much on sessions and cookies.

Even after user has logged out if user moves back the page is still accessible.Though i have looged out and clear the session at logout linkbutton.. How to correct this? guide me please

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suchitra

0 11

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User: suchitra
Replied: on Jan 08, 2012 11:36 PM
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@Naresh,

I have done the same but still not working.. In web.config file i have added:

<sessionState mode="InProc" cookieless="false" timeout="10"/>

Vinz

0 12

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User: Vinz
Replied: on Jan 09, 2012 01:45 AM
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Try to add the following in your secured page:

Response.AddHeader("pragma", "no-cache");
Response.AddHeader("cache-control", "private");
Response.CacheControl = "no-cache";
Response.Cache.SetExpires(DateTime.Now.AddMinutes(-1));
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetNoStore();

And then add this piece of javascript in the ASPX source of your secured page within the <head> tag

<script language="javascript" type="text/javascript">
     function preventPrevPageReturn()
     {
         window.history.forward();
     }
</script>

And finally call the javascript at the <body> tag at onload event:

<body onload="preventPrevPageReturn()">

Mudassar

0 13

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User: Mudassar
Replied: on Jan 09, 2012 02:04 AM
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You can disable back button

http://www.aspsnippets.com/Articles/Disable-Browser-Back-Button-Functionality-using-JavaScript-in-ASP.Net.aspx

suchitra

0 14

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User: suchitra
Replied: on Jan 09, 2012 02:51 AM
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Thanks Sir,

But if the page is using master page how to place the javascript in it?

Mudassar

0 15

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User: Mudassar
Replied: on Jan 09, 2012 02:53 AM
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Place it on the content place holder of the page

http://www.aspsnippets.com/Articles/Using-JavaScript-with-Master-Pages-in-ASP.Net.aspx

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html

Page is accessible even after user has logged out

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