public function render(Varien_Object $row) { if (!($data = Mage::registry('custom_attribute_option_value'))) { $optionCollection = Mage::getResourceModel('eav/entity_attribute_option_collection')->setAttributeFilter('159')->setPositionOrder('desc', true)->load(); foreach ($optionCollection as $option) { $data[$option->getOptionId()] = $option->getValue(); } Mage::register('custom_attribute_option_value', $data); } if (isset($data[$row->getOrderTypeCode()])) { return $data[$row->getOrderTypeCode()]; } }