/** * Retrieve value by option * Rewrite for Retrieve options by Product Type attribute * * @param mixed $option * @return string */ public function getValueOption($option = null) { if (!$this->getData('value_option') && $this->getAttribute() == 'type_id') { $options = Mage::getSingleton('catalog/product_type')->getAllOption(); $this->setData('value_option', $options); } return parent::getValueOption($option); }