/**
* Updates a particular model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id the ID of the model to be updated
*/
public function actionUpdate($id)
{
$nilai = $this->loadModel($id);
$kriteria = new KriteriaNilai();
$kriterias = $kriteria->findAll();
// Uncomment the following line if AJAX validation is needed
$this->performAjaxValidation($nilai);
if (isset($_POST['NilaiUjian'])) {
$model->attributes = $_POST['NilaiUjian'];
if ($model->save()) {
$this->redirect(array('view', 'id' => $nilai->ID));
}
}
$this->render('update', array('nilai' => $nilai, 'kriterias' => $kriterias));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer $id the ID of the model to be loaded
* @return KriteriaNilai the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model = KriteriaNilai::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}