有没有办法过滤网格视图之外的搜索结果？我想这样做，因为它几乎是不可能的，我使自定义的外观与默认网格。
这是我用来搜索的方法：

public function actionSell()
    {
        $searchModel  = new ProductsSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        if(Yii::$app->request->isAjax):

            echo json_encode($dataProvider);

            return true;

        endif;

        return $this->render('sell', [
                'searchModel'  => $searchModel,
                'dataProvider' => $dataProvider
            ]);
    }

搜索方法：

public function search($params)
    {
        $query = Products::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,
            'user_id'                => $this->user_id,
            'your_price'             => $this->your_price,
            'available_stock'        => $this->available_stock,
            'shipping_costs_carrier' => $this->shipping_costs_carrier,
            'shipping_costs_type'    => $this->shipping_costs_type,
            'shipping_costs_cost'    => $this->shipping_costs_cost,
        ]);

        $query->andFilterWhere(['like', 'inci', $this->inci])
            ->andFilterWhere(['like', 'inn', $this->inn])
            ->andFilterWhere(['like', 'fe', $this->fe])
            ->andFilterWhere(['like', 'n_cas', $this->n_cas])
            ->andFilterWhere(['like', 'einecs', $this->einecs])
            ->andFilterWhere(['like', 'iupac', $this->iupac])
            ->andFilterWhere(['like', 'restriction', $this->restriction])
            ->andFilterWhere(['like', 'function', $this->function])
            ->andFilterWhere(['like', 'trade_name', $this->trade_name])
            ->andFilterWhere(['like', 'inci_name', $this->inci_name])
            ->andFilterWhere(['like', 'component_1', $this->component_1])
            ->andFilterWhere(['like', 'component_2', $this->component_2])
            ->andFilterWhere(['like', 'country_id', $this->country_id])
            ->andFilterWhere(['like', 'state_id', $this->state_id])
            ->andFilterWhere(['like', 'address', $this->address]);

        return $dataProvider;
    }

AJAX功能的JS代码：

$('#product-sell-search').on('submit', function(){

        var form = $(this);

        $.ajax({
                url: form.attr('action'),
                type: 'get',
                dataType: 'json',
                data: form.serialize(),
                success: function(data) {
                        console.log(data);
                }
        });

        return false;

    });

视图中的表单：

<form action="/products/sell" method="get" class="form-inline" id=product-sell-search accept-charset="utf-8" role=form>

                <div class="form-group">

                    <label for="product">Your product name</label>

                    <input type="text" class="form-control product-name" name="ProductsSearch[inci]" placeholder="Search products..." >
                </div>

                 <button type="submit" class="btn btn-black">Search</button>

            </form>