/**
  * Creates a new model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  */
 public function actionCreate()
 {
     $model = new File();
     // Uncomment the following line if AJAX validation is needed
     // $this->performAjaxValidation($model);
     if (isset($_POST['File'])) {
         $model->attributes = $_POST['File'];
         // save file attributes from location
         $model->setSizeValue();
         if ($model->save()) {
             if (isset($_POST['File']['sample_name'])) {
                 $fs = new FileSample();
                 $fs->sample_id = $_POST['File']['sample_name'];
                 $fs->file_id = $model->id;
                 $fs->save(false);
             }
             if ($model->location) {
                 $extension = $format = null;
                 $this->getFileExtension($model->name, $extension, $format);
                 $this->setAutoFileAttributes($model);
             }
             $this->redirect(array('view', 'id' => $model->id));
         }
     }
     $this->render('create', array('model' => $model));
 }