Answer Posted / ramesh n

If you want to register a username as a session variable
means, There are 3 ways done in a job

First way

session_start();
$username=$_GET['username'];
session_register('username');

Second Way

session_start();
$username=$_GET['username'];
$HTTP_SESSION_VARS['username']=$username;

Third Way

session_start();
$username=$_GET['username'];
$_SESSION['username']=$username;

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