/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = CarPart::find(); $query->innerJoinWith('size', 'color', 'damage', 'price'); $dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => new Sort(['attributes' => ['size_name' => ['asc' => ['size.name' => SORT_ASC], 'desc' => ['size.name' => SORT_DESC]], 'color_name' => ['asc' => ['color.name' => SORT_ASC], 'desc' => ['color.name' => SORT_DESC]], 'damage_name' => ['asc' => ['damage.name' => SORT_ASC], 'desc' => ['damage.name' => SORT_DESC]], 'price_total' => ['asc' => ['price.total' => SORT_ASC], 'desc' => ['price.total' => SORT_DESC]], 'created_at', 'updated_at']])]); $this->load($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(['created_at' => $this->created_at, 'updated_at' => $this->updated_at]); $query->andFilterWhere(['like', 'size.name', $this->size_name])->andFilterWhere(['like', 'damage.name', $this->damage_name])->andFilterWhere(['like', 'color.name', $this->color_name])->andFilterWhere(['like', 'price.total', $this->price_total]); return $dataProvider; }