public function actionUploadFile()
 {
     $model = new monitoringkacamata();
     if ($model->load(Yii::$app->request->post())) {
         if ($model->validate()) {
             // form inputs are valid, do something here
             return;
         }
     }
     return $this->render('upload-file', ['model' => $model]);
 }
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = monitoringkacamata::find()->orderBy("tgl_ambil DESC");
     $query->joinWith(['nikkes0']);
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     $dataProvider->sort->attributes['nikkes0'] = ['asc' => ['peserta.nama' => SORT_ASC], 'desc' => ['peserta.nama' => SORT_DESC]];
     $this->load($params);
     if (!$this->validate()) {
         $query->where('1=0');
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id, 'hak_kacamata_id' => $this->hak_kacamata_id, 'tgl_ambil' => $this->tgl_ambil]);
     $query->andFilterWhere(['like', 'monitoring_kacamata.nikkes', $this->nikkes])->andFilterWhere(['like', 'peserta.nama', $this->nikkes0]);
     return $dataProvider;
 }
 /**
  * Finds the monitoringkacamata model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param string $id
  * @return monitoringkacamata the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = monitoringkacamata::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }