/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Room::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['room_id' => $this->room_id, 'room_capacity' => $this->room_capacity]); $query->andFilterWhere(['like', 'room_name', $this->room_name]); return $dataProvider; }
/** * @return \yii\db\ActiveQuery */ public function getPatientRoom() { return $this->hasOne(Room::className(), ['room_id' => 'patient_room']); }
/** * Finds the Room model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Room the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Room::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }