/** * Delete a single gift message from entity * * @param Mage_GiftMessage_Model_Message|null $giftmessageModel * @param Varien_Object $entityModel * @return Mage_Adminhtml_Model_Giftmessage_Save */ protected function _deleteOne($entityModel, $giftmessageModel = null) { if (is_null($giftmessageModel)) { $giftmessageModel = Mage::getModel('giftmessage/message')->load($entityModel->getGiftMessageId()); } $giftmessageModel->delete(); $entityModel->setGiftMessageId(0)->save(); return $this; }