class My_Module_Model_MyModel extends Mage_Core_Model_Abstract { protected function _afterLoad() { // Perform custom actions after loading data // For example, manipulate data or update related records } }
class My_Module_Model_MyModel extends Mage_Core_Model_Abstract { protected function _afterLoad() { parent::_afterLoad(); // Call parent class method // Perform custom actions after loading data } }In this example, the _afterLoad method calls the parent class method before executing any custom actions. This allows developers to extend the functionality of the parent class without completely overriding it. The Mage_Core_Model_Abstract class is part of the Magento Core package library.