To develop a module for magento, I must use the sessions. My class extends Mage_Core_Model_Session_Abstract and I am inspired Mage_Customer_Model_Session.php. But it’s not working because the data returned by Mage: getSingleton () are always empty (while in the code I change value of attribute.).
Assistance will be welcome.
public function __construct()
My class is used as an observator ( i develop an event manager ).