public function actionChangeStatus()
{
$examId = \Yii::$app->request->post('examId');
$status = \Yii::$app->request->post('status');
$model = Exam::findOne(['id' => $examId]);
$model->status = $status;
if ($model->changeStatus()) {
return true;
} else {
return false;
}
}
public function updateExam($id)
{
$model = Exam::findOne(['id' => $id]);
$model->attributes = $this->attributes;
if ($model->validate()) {
$model->save();
} else {
foreach ($model->errors as $key => $value) {
$this->addError($key, $model->getFirstError($key));
}
}
return $model;
}