/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Comment::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(['id' => $this->id, 'parent_id' => $this->parent_id, 'post_id' => $this->post_id, 'user_id' => $this->user_id, 'create_time' => $this->create_time, 'update_time' => $this->update_time, 'status' => $this->status]); $query->andFilterWhere(['like', 'text', $this->text]); return $dataProvider; }