/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Sample::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, 'goodness' => $this->goodness, 'rank' => $this->rank, 'occurred' => $this->occurred]); $query->andFilterWhere(['like', 'thought', $this->thought])->andFilterWhere(['like', 'censorship', $this->censorship]); return $dataProvider; }