public function search($params) { $query = Cashbook::find(); $dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['date' => SORT_DESC]], 'pagination' => ['pageSize' => 100]]); $this->load($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, 'category_id' => $this->category_id, 'type_id' => $this->type_id, 'value' => $this->value, 'inc_datetime' => $this->inc_datetime, 'edit_datetime' => $this->edit_datetime, 'user_id' => Yii::$app->user->identity->id]); $query->andFilterWhere(['between', 'date', $this->start_date, $this->end_date]); $query->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'attachment', $this->attachment]); //$query->andFilterWhere(['user_id' => 2]); return $dataProvider; }