public function updateMenu(DtoMenu $m) { $subof = null; if ($m->getSubof() != '') { $subof = $m->getSubof(); } $data = array('title' => $m->getTitle(), 'linkto' => $m->getLinkto(), 'ordering' => $m->getOrdering(), 'subof' => $subof); $this->db->where('menuid', $m->getMenuid()); return $this->db->update('MENUS', $data); }