note 28814 added to function.key

make array[a][b] be array[b][a] function invertarray($a) { $o=array(); foreach($a as $k => $aa) { foreach($aa as $k1 => $v) { if(!isset($o[$k1]))$o[$k1]=array(); $o[$k1][$k]=$v; } } return $o; } -- http://www.php.net/manual/en/function.key.php http://master.php.net/manage/user-notes.php?action=edit+28814 http://master.php.net/manage/user-notes.php?action=delete+28814 http://master.php.net/manage/user-notes.php?action=reject+28814