protected function _afterLoad(Mage_Core_Model_Abstract $object) { $result = parent::_afterLoad($object); if (is_null($this->childMode)) { return $result; } $object->setChildMode($this->childMode); $modelName = ucwords($this->childMode) . '_' . $this->_mainTable; $childObject = Mage::helper('M2ePro')->getModel($modelName); $childObject->addData($object->getData()); $childObject->setOrigData(); $childObject->setParentObject($object); $object->setChildObject($childObject); return $result; }