public function render(Varien_Object $row) { $id = $row->getTypeValue(); $value = ''; switch ($row->getData('type')) { case SM_MegaMenu_Model_Megamenu::TYPE_CATEGORY: $value .= Mage::getModel('catalog/category')->load($id)->getName(); break; case SM_MegaMenu_Model_Megamenu::TYPE_STATIC_BLOCK: $value .= Mage::getModel('cms/block')->load($id)->getTitle(); break; default: # code... break; } return $value; }