/**
* Creates a new Books model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Book();
if ($model->load(Yii::$app->request->post())) {
$model->fileImage = UploadedFile::getInstance($model, 'fileImage');
if ($model->fileImage != null) {
$imageName = Yii::$app->security->generateRandomString();
$model->preview = $imageName . '.' . $model->fileImage->extension;
}
$model->save();
if ($model->fileImage != null) {
$model->upload($imageName);
}
return $this->redirect(['index']);
} else {
return $this->render('create', ['model' => $model]);
}
}
