$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; } // grid filtering conditions $query->andFilterWhere([ 'id' => $this->id, 'invoce' => $this->invoce, 'act' => $this->act, 'time' => $this->time, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, ]); return $dataProvider; } }