function deleteCar($id) { try { $connection = new DBconnection("cars"); $db = $connection->getDb(); $stmt = $db->prepare("DELETE FROM tbl_car\n\t\t\t\t\t\t\t\t\t\tWHERE auto_id = ?"); $stmt->bindValue(1, $id, PDO::PARAM_INT); $stmt->execute(); return "SUCCESS"; } catch (PDOException $ex) { return "<p>ERROR: " . $ex->getMessage() . "</p>"; } }