User Session Management

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Hi,
I am want to use session manageent technique for User Login. When user login, his id will be store in session. but when he tries to login again from same browser or another broswer, it should not be allowed.
I know using sql it is possible but i want some technique other then sql.
thanks in advance.

Posted 12-Dec-12 19:54pm

Abhijit Parab

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choudhary.sumit 13-Dec-12 2:03am

when submitting your login information:
<pre lang="c#">
Session["Username"] = txtusername.text;

//on login page on load event!

(Session["UserName"] != null)
{
Response.write("You are already logged in");
}</pre>

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Christian Graus · Answer 1 · 2012-12-12T20:04:00

Solution 1

There is an application object, I believe, which contains data at the application scope. You can try something in there. The session is useless, because it's a different session for each browser, it can't tell that another session has the same user.

Posted 12-Dec-12 20:04pm

Christian Graus

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 2 · 2012-12-12T20:17:00

Solution 2

You can do it by using global.asax file.
Please check Limit only one session per user in ASP.NET[^] for the codes.

Thanks...

Posted 12-Dec-12 20:17pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)