/**
* Creates a new Teachers model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Teachers();
if (Yii::$app->request->isAjax && $model->load(Yii::$app->request->post())) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($model);
}
if (Yii::$app->request->isPost) {
$model->load(Yii::$app->request->post());
$model->imageFile = UploadedFile::getInstance($model, 'imageFile');
$model->imageFile->name = time() . substr(strrchr($model->imageFile->name, '.'), 0);
$model->upload();
$model->save();
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
