note 54721 added to control-structures.foreach

I use this code to do a simple cleanup on information heading from an HTML form into a database: <?php foreach ($_POST as $key => $value) { $$key = addslashes(trim($value)); } ?> ---- Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54721 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54721&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54721&report=yes Search -- http://master.php.net/manage/user-notes.php