prepare("SELECT max(id) FROM alarm")){ $stmt -> execute(); $stmt -> bind_result($maxid); $stmt -> fetch(); $stmt -> close(); $maxid++; } if($stmt = $mysqli -> prepare("UPDATE alarm SET message=?, name=?, tijd=?, streamurl=?, streamip=?, streamport=?, id=?, snoozetijd=?, streamdomain=? WHERE id=?")){ $stmt ->bind_param("sssssiiisi", $message, $alarmname, $tijd, $streamurl, $streamip, $streamport, $maxid, $snoozetijd, $streamdomain, $id); $stmt ->execute(); $stmt ->close(); } $id = $maxid; print('