/**
  * 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)
 {
     $model = $this->loadModel($id);
     $djadwal = DJadwal::model()->findAllByAttributes(array('ID_JADWAL' => $id));
     // Uncomment the following line if AJAX validation is needed
     // $this->performAjaxValidation($model);
     if (isset($_POST['MJadwal'])) {
         $model->attributes = $_POST['MJadwal'];
         if ($model->save()) {
             $this->redirect(array('view', 'id' => $model->ID));
         }
     }
     $this->render('update', array('model' => $model, 'djadwal' => $djadwal));
 }
    <TD ALIGN="CENTER">
<CENTER>
    <?php 
$ta = CHtml::listData(MJadwal::model()->findAll(), 'TA', 'TA');
echo $form->dropDownListGroup($mjadwal, 'TA', array('wrapperHtmlOptions' => array('class' => 'col-sm-5'), 'widgetOptions' => array('data' => $ta, 'htmlOptions' => array())));
?>
</CENTER>
</TD>

<TD ALIGN="CENTER"><CENTER>
    <?php 
//echo $form->textFieldGroup($model,'ID_KUR',array('widgetOptions'=>array('htmlOptions'=>array('class'=>'span5'))));
?>

    <?php 
$kodemk = CHtml::listData(DJadwal::model()->findAll(), 'KODE_MK', 'KODE_MK');
echo $form->dropDownListGroup($djadwal, 'KODE_MK', array('wrapperHtmlOptions' => array('class' => 'col-sm-5'), 'widgetOptions' => array('data' => $kodemk, 'htmlOptions' => array())));
?>

</CENTER>
</TD>
<TD ALIGN="CENTER"><CENTER>
    <?php 
$kelas = CHtml::listData(MJadwal::model()->findAll(), 'KELAS', 'KELAS');
echo $form->dropDownListGroup($mjadwal, 'KELAS', array('wrapperHtmlOptions' => array('class' => 'col-sm-5'), 'widgetOptions' => array('data' => $kelas, 'htmlOptions' => array())));
?>
    <CENTER>
        </TD>
        </TR>
        <TR >
            <TD ALIGN="CENTER" COLSPAN="4" ><CENTER>
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = DJadwal::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }