public function search($params) { $query = City::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); if (!($this->load($params) && $this->validate())) { return $dataProvider; } $query->andFilterWhere(['city_id' => $this->city_id, 'country_id' => $this->country_id, 'last_update' => $this->last_update]); $query->andFilterWhere(['like', 'city', $this->city]); return $dataProvider; }
/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = CityModel::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['city_id' => $this->city_id, 'country_id' => $this->country_id, 'last_update' => $this->last_update]); $query->andFilterWhere(['like', 'city', $this->city]); return $dataProvider; }