public function update($data) { $result = false; $pdo = DbUtil::connect(); $dao = new M05LessonDao($pdo); // create new category object $obj = new M05LessonBO(); // get id from request if (property_exists($data, 'id')) { $obj->setM05Lessonid($data->id); } // get the persistance obj from db $obj = $dao->getById($obj); $obj->import($data); $result = $dao->update($obj); DbUtil::disconnect(); return $result; }