public function updateAction()
{
$lop = new Model_Lophoc();
$classes_id = $_GET['classes_id'];
$findOne = $lop->findOneLop($classes_id);
$this->view->findOne = $findOne;
$listgv = $lop->listgv();
$this->view->listgv = $listgv;
$listmon = $lop->listmon();
$this->view->listmon = $listmon;
if ($this->_request->isPost()) {
$data = $this->_getParam('searchParam');
$lop->updateLop($classes_id, $data);
$this->redirect('giaovu/lop/list');
}
}