/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Lookup::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(['id' => $this->id, 'code' => $this->code, 'position' => $this->position]); $query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'type', $this->type]); return $dataProvider; }