Auto Logout Session Script , Time out (php)
<p>When Login as a user with (example : ramesh)  if same user same time can't login</p>

<p>When User close the browser without logout then its should Auto logged out</p>

<p>i will update query as insert <code>status=0</code> for logout and login <code>status=1</code> </p>

<pre><code>mysql_query("update usermaster set Status=0 where Username='$user' and password='$pass' and Role='$role'");
</code></pre>

<p>I have problem need auto logout status change with 0 and if browser closed without logout then also should be update status with 0</p>
