linkDB(); $erg=array(); $params=array(); $sql = "SELECT n.*, u.username AS owner_username FROM notes n JOIN users u ON n.user_id = u.id ORDER BY :sortBy :sortOrder"; $params[':sortBy']=$sortBy; $params[':sortOrder']=$sortOrder; try { $stmt=$pdo->prepare($sql); $stmt->execute($params); } catch (PDOException $e) { new Msg(true, null, $e); return false; } $erg=$stmt->fetchAll(\PDO::FETCH_ASSOC); foreach($erg as $key=>$row) { $erg[$key]['id']+=0; } return $erg; } }