unregister session variable

[nikko50]

I can't seem to unregister a session variable. It still prints. Why???

//starting session
session_start();
//SHOULD PRINT
echo $referer;

    unset( $_SESSION['referer'] );

//UNREGISTER SESSION
session_unregister("referer");

//SHOULD NOT PRINT?????
echo $referer;

?>

[laserlight]

Dont use $referer, be consistent and use $_SESSION['referer']

[cahva]

What about:

session_start();
$_SESSION['referer'] = 'Something';
echo $_SESSION['referer'];

unset( $_SESSION['referer'] );
echo $_SESSION['referer'];

$referer is not same as $_SESSION['referer']. You have register_globals set to on and its getting it somewhere else.