Elcodi\Admin\ProductBundle\Form\Type\PackType::buildForm PHP Method

    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('name', 'text', ['required' => true, 'constraints' => [new Constraints\Length(['max' => 65])]])->add('slug', 'text', ['required' => true, 'constraints' => [new Constraints\Length(['max' => 65])]])->add('description', 'textarea', ['required' => true])->add('showInHome', 'checkbox', ['required' => false])->add('stock', 'hidden', ['required' => true])->add('sku', 'text', ['required' => false])->add('price', 'money_object', ['required' => true, 'constraints' => [new MinimumMoney(['value' => 0])]])->add('reducedPrice', 'money_object', ['required' => false, 'constraints' => [new MinimumMoney(['value' => 0])]])->add('imagesSort', 'text', ['required' => false])->add('enabled', 'checkbox', ['required' => false])->add('height', 'number', ['required' => false])->add('width', 'number', ['required' => false])->add('depth', 'number', ['required' => false])->add('weight', 'number', ['required' => false])->add('metaTitle', 'text', ['required' => false])->add('metaDescription', 'text', ['required' => false, 'constraints' => [new Constraints\Length(['max' => 159])]])->add('metaKeywords', 'text', ['required' => false])->add('stockType', 'choice', ['choices' => ['admin.purchasable_pack.field.stock_type.specific_stock' => ElcodiProductStock::SPECIFIC_STOCK, 'admin.purchasable_pack.field.stock_type.inherit_stock' => ElcodiProductStock::INHERIT_STOCK], 'choices_as_values' => true, 'required' => true])->add('stock', 'number', ['required' => false])->add('manufacturer', 'entity', ['class' => $this->manufacturerNamespace, 'required' => false, 'multiple' => false])->add('principalCategory', 'entity', ['class' => $this->categoryNamespace, 'required' => true, 'multiple' => false])->add('purchasables', 'entity', ['class' => $this->purchasableNamespace, 'required' => false, 'choice_label' => function (PurchasableInterface $purchasable) {
            return $this->purchasableNameResolver->resolveName($purchasable);
        }, 'multiple' => true])->add('images', 'entity', ['class' => $this->imageNamespace, 'required' => false, 'property' => 'id', 'multiple' => true, 'expanded' => true]);
        $builder->addEventSubscriber($this->getEntityTranslatorFormEventListener());
    }