public function removeItemFromOrder($itemName) { $selector = new DBSelect('localhost', 'root', '', 'mydb'); $storeID = $selector->selectStoreIDByStoreName($this->storeName); $itemID = $selector->selectItemIDByItemName($itemName); $selector = null; $dropper = new DBDrop('localhost', 'root', '', 'mydb'); $dropper->dropFromOrderItems($this->orderID, $storeID, $itemID); }