note 28375 added to function.array-unique

in addition to bisqwit: in some cases you can simply use serialize instead of recursivemakehash(). function array_unique2($input) { $tmp = array(); foreach($input as $a => $b) $tmp[$a] = serialize($b); $newinput = array(); foreach(array_unique($tmp) as $a => $b) $newinput[$a] = $input[$a]; return $newinput; } Have fun Juggler -- http://www.php.net/manual/en/function.array-unique.php http://master.php.net/manage/user-notes.php?action=edit+28375 http://master.php.net/manage/user-notes.php?action=delete+28375 http://master.php.net/manage/user-notes.php?action=reject+28375