setPropertyValues example

                if ($propertyValueModel === null) {
                    $propertyValueModel = new Value($option, $value);
                    $models->persist($propertyValueModel);
                }
                if (!$propertyValues->contains($propertyValueModel)) {
                    // add only new values                     $propertyValues->add($propertyValueModel);
                }
            }
        }
        $product->setPropertyValues($propertyValues);
        $models->flush();

        $this->View()->assign([
            'success' => true,
        ]);
    }

    /** * @deprecated in 5.6, will be private in 5.8 * * Used for the product backend module to load the product data into * the module. This function selects only some fragments for the whole product * data. The full product data stack is defined in the * Shopware_Controller_Backend_Article::getArticle function * * @param int $articleId * * @return array */