Merge branch 'dev'

backend/controllers/ProductController.php

                 $model = $this->findModel($id);
 
                 $searchModel = new ProductPriceSearch();
-                $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+                $searchModel->id_product = $id ;
+
+                $dataProvider = $searchModel->search(array_merge(Yii::$app->request->queryParams, [
+                        'id_product' => $id
+                ]));
 
                 $userProducerWithProductPercent = UserProducer::searchAll([], [
                         'join_with' => ['user'],

common/models/ProductPriceSearch.php

                         return $dataProvider;
                 }
 
-                //$query->andFilterWhere(['like', 'user.name', $this->id_user]) ;
-                //$query->andFilterWhere(['like', 'point_sale.name', $this->id_point_sale]) ;
+                if(isset($params['id_product'])) {
+                        $query->andWhere(['product.id' => (int) $params['id_product']]) ;
+                }
 
                 return $dataProvider;
         }