/**
* 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);
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if (isset($_POST['Subjects'])) {
$model->attributes = $_POST['Subjects'];
$data = SubjectName::model()->findByAttributes(array('id' => $model->name));
if ($data != NULL) {
$model->name = $data->name;
$model->code = $data->code;
}
if ($model->save()) {
$this->redirect(array('view', 'id' => $model->id));
}
}
Yii::app()->clientScript->scriptMap['jquery.js'] = false;
$this->renderPartial('update', array('model' => $model, 'id' => 1, 'batch_id' => $_GET['val1']), false, true);
}
<?php
$form = $this->beginWidget('CActiveForm', array('id' => 'subjects-form', 'enableAjaxValidation' => true));
$model;
?>
<p class="note">Fields with <span class="required">*</span> are required.</p>
<?php
$data = CHtml::listData(SubjectName::model()->findAll(), 'id', 'name');
?>
<?php
echo $form->errorSummary($model);
?>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><?php
echo $form->labelEx($model, Yii::t('subjects', 'name'));
?>
</td>
<td><?php
echo $form->dropDownList($model, 'name', $data, array('prompt' => 'Select'));
?>
<?php
echo $form->error($model, 'name');
?>
</td>
</tr>
<tr>
<td><?php
echo $form->labelEx($model, Yii::t('subjects', 'max_weekly_classes'));
/**
* 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)
{
$model = SubjectName::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
public function actionAjax_Create()
{
if (isset($_POST['SubjectName'])) {
$model = new SubjectName();
//set the submitted values
$model->attributes = $_POST['SubjectName'];
//return the JSON result to provide feedback.
if ($model->save(false)) {
echo json_encode(array('success' => true, 'id' => $model->primaryKey));
exit;
} else {
echo json_encode(array('success' => false));
exit;
}
}
}
