note 90639 added to function.ereg

Concerning the 'valid postal code' bit from 10 Aug - You need the '?' after {4}) to make it optional, occurring 0 or 1 time. $error_code=(ereg("^[0-9]{5}(-[0-9]{4})?$",$zip))? NULL:1; ---- Server IP: 69.147.83.197 Probable Submitter: 166.89.220.56 ---- Manual Page -- http://www.php.net/manual/en/function.ereg.php Edit -- https://master.php.net/note/edit/90639 Del: integrated -- https://master.php.net/note/delete/90639/integrated Del: useless -- https://master.php.net/note/delete/90639/useless Del: bad code -- https://master.php.net/note/delete/90639/bad+code Del: spam -- https://master.php.net/note/delete/90639/spam Del: non-english -- https://master.php.net/note/delete/90639/non-english Del: in docs -- https://master.php.net/note/delete/90639/in+docs Del: other reasons-- https://master.php.net/note/delete/90639 Reject -- https://master.php.net/note/reject/90639 Search -- https://master.php.net/manage/user-notes.php