/**
* 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 $id the ID of the model to be loaded
* @return CaptionTransition the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model = CaptionTransition::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
/**
* 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['Caption'])) {
$model->attributes = $_POST['Caption'];
if ($model->save()) {
$this->redirect(array('slide/view', 'id' => $this->_slide->id));
}
}
$criteria = new CDbCriteria();
$criteria->select = 'id, text, description';
$criteria->order = 'id ASC';
$captionTransitions = CaptionTransition::model()->findAll($criteria);
$data = $this->objectToArray($captionTransitions);
$this->render('update', array('model' => $model, 'captionTransitions' => $data));
}
