/**
  * Lists all Trroomschedule models.
  * @return mixed
  */
 public function actionIndex()
 {
     $searchModel = new TrroomscheduleSearch();
     $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
     $querytest = Trroomschedule::find()->all();
     return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'querytest' => $querytest]);
 }
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Trroomschedule::find();
     $query->joinWith(['patient', 'medicaladv', 'room']);
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     $dataProvider->sort->attributes['patient'] = ['asc' => ['mspatient.FirstName' => SORT_ASC], 'desc' => ['mspatient.FirstName' => SORT_DESC]];
     $dataProvider->sort->attributes['medicaladv'] = ['asc' => ['msmedicaladv.FirstName' => SORT_ASC], 'desc' => ['msmedicaladv.FirstName' => SORT_DESC]];
     $dataProvider->sort->attributes['room'] = ['asc' => ['msroom.RoomName' => SORT_ASC], 'desc' => ['msroom.RoomName' => SORT_DESC]];
     if (!($this->load($params) && $this->validate())) {
         // uncomment the following line if you do not want to return any records when validation fails
         // $query->where('0=1');
         $query->orderBy(['date' => SORT_DESC]);
         return $dataProvider;
     }
     $query->andFilterWhere(['RoomscheduleID' => $this->RoomscheduleID, 'date' => $this->date])->andFilterWhere(['like', 'msmedicaladv.FirstName', $this->medicaladv])->andFilterWhere(['like', 'mspatient.FirstName', $this->patient])->andFilterWhere(['like', 'msroom.RoomName', $this->room]);
     return $dataProvider;
 }