RE: [PHP] $_SESSION

> -----Original Message----- > From: Paonarong Buachaiyo [mailto:pao@chiangmaicar.com] > Sent: 16 October 2002 09:04 > To: php-general@lists.php.net > > Simple, how can we earse all $SESSION variable except one or > two variables. > > Any way to do it except > > unset($_SESSION['xx1']); > unset($_SESSION['xx2']); > unset($_SESSION['xx3']); > . > unset($_SESSION['xx10']); Well, one quick'n'dirty solution would be: foreach (array('xx1', 'xx2', ..., 'xx10') as $x): unset $_SESSION[$x]; endforeach; Cheers! Mike --------------------------------------------------------------------- Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning & Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: m.ford@lmu.ac.uk Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211