note 17624 added to function.strtoupper

<P> You can use preg_replace to convert special charaters to upper or lower case. It also handles normal characters: </P> Convert to upper case: $s = preg_replace("/([a-z]|[à-þ])/e", "chr(ord('\\1')-32)", $s); Convert to lower case: $s = preg_replace("/([A-Z]|[À-Þ])/e", "chr(ord('\\1')+32)", $s); -- http://www.php.net/manual/en/function.strtoupper.php http://master.php.net/manage/user-notes.php?action=edit+17624 http://master.php.net/manage/user-notes.php?action=delete+17624 http://master.php.net/manage/user-notes.php?action=reject+17624