public function actionViewlesson($id)
{
$lesson = $this->loadModel('Lesson', $id);
if ($lesson->discipline->id_teacher != Yii::app()->user->id) {
throw new CHttpException(403, 'У вас недостаточно прав для выполнения указанного действия.');
}
$model = Progress::model()->findAllByAttributes(array('id_lesson' => $id));
if ($model === array()) {
throw new CHttpException(404, 'Страница не найдена.');
}
if (isset($_POST['Progress'])) {
$transaction = Progress::model()->dbConnection->beginTransaction();
try {
foreach ($model as $i => $item) {
if (isset($_POST['Progress'][$i])) {
$item->attributes = $_POST['Progress'][$i];
$item->save();
}
}
$transaction->commit();
$this->redirect(array('view', 'id' => $lesson->id_discipline));
} catch (Exception $e) {
$transaction->rollBack();
}
}
$this->render('viewlesson', array('model' => $model, 'lesson' => $lesson));
}
