/** * Updates an existing Product model. * If update is successful, the browser will be redirected to the 'view' page. * @param integer $id * @return mixed */ public function actionUpdate($id) { $model = $this->findModel($id); $modelCategory = new Category(); $categoriesArray = ArrayHelper::map(Category::find()->all(), 'id', 'name'); $modelLinkProduct = LinkProduct::find()->where(['id_product' => $id])->orderBy('id_category')->all(); $subCategoriesArray = SubCategory::find()->all(); if ($model->load(Yii::$app->request->post()) && $model->save()) { LinkProduct::deleteAll(['id_product' => $id]); foreach (Yii::$app->request->post()['category'] as $key => $id) { //var_dump($id.'---'); if (Yii::$app->request->post()['subCategory' . $id]) { foreach (Yii::$app->request->post()['subCategory' . $id] as $keySub => $idSub) { //$linkProductArray = array($model->id,$id,$idSub); $modelLinkProduct = new LinkProduct(); //var_dump($keySub.$idSub );echo "<br>"; $modelLinkProduct->id_product = $model->id; $modelLinkProduct->id_category = $id; $modelLinkProduct->id_sub_category = $idSub; $modelLinkProduct->save(); } } else { $modelLinkProduct = new LinkProduct(); //var_dump($keySub.$idSub );echo "<br>"; $modelLinkProduct->id_product = $model->id; $modelLinkProduct->id_category = $id; $modelLinkProduct->id_sub_category = 0; $modelLinkProduct->save(); } } return $this->redirect(['view', 'id' => $model->id]); } else { $modelLinkProduct = LinkProduct::find()->where(['id_product' => $id])->orderBy('id_category')->all(); // var_dump(ArrayHelper::map($modelLinkProduct,'id','id_product'));die(); return $this->render('update', ['model' => $model, 'categoriesArray' => $categoriesArray, 'subCategoriesArray' => $subCategoriesArray, 'modelLinkProductCategory' => ArrayHelper::map($modelLinkProduct, 'id', 'id_category'), 'modelLinkProductSubCategory' => ArrayHelper::map($modelLinkProduct, 'id', 'id_sub_category')]); } }