Question

我正在使用像这样的表单类型配置运行Symfony 3.3。

class UserFinancialTransactionType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('billingAddresses', AddressType::class, array(
            ))
            ;
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' => User::class,
            'translation_domain' => 'forms',
        ));
    }
}

class AddressType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $countryChoices = $options['country_choices'];
        $builder
            ->add('firstName', TextType::class, array(
                'label' => 'address.first_name',
                'required' => false,
            ))
            ->add('lastName', TextType::class, array(
                'label' => 'address.last_name',
                'required' => false,
            ))
            ->add('line1', TextType::class, array(
                'label' => 'address.line1',
            ))
            ->add('line2', TextType::class, array(
                'label' => 'address.line2'
            ))
            ->add('city', TextType::class, array(
                'label' => 'address.city'
            ))
            ->add('postalCode', TextType::class, array(
                'label' => 'address.postal_code'
            ))
            ->add('country', EntityType::class, array(
                'label' => 'address.country',
                'class' => 'AppBundle:Country',
                'choices' => $countryChoices,
                'choice_label' => 'shortDe',
                'query_builder' => function (EntityRepository $entityRepository) {
                    return $entityRepository->createQueryBuilder('c')
                    ->orderBy('c.shortDe', 'ASC');
                },
            ))
            ;
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' => Address::class,
            'translation_domain' => 'forms',
            'country_choices' => null,
        ));
    }
}

BillingAddresses是用户的子节点（多对多关系）。在我的表单中，我想只有一个BillingAddress，并希望没有javascript，这就是我没有使用CollectionType的原因。

为了实现这一点，我为“billingAddresses”添加了一个setter Method to Entity \ User：

/**
     * Set billingAddresses
     *
     * @param \AppBundle\Entity\Address $billingAddress
     *
     * @return User
     * 
     */
    public function setBillingAddresses(\AppBundle\Entity\Address $billingAddress)
    {
        if($this->billingAddresses !== NULL and $this->billingAddresses->contains($billingAddress)){
            return false;
        }
        $this->addBillingAddress($billingAddress);
        return $this;
    }

在树枝上我渲染这样的字段：

{{ form_row(form.payment.user.billingAddresses) }}

当我提交表单时，我在symfony探查器中的所有地址表单字段（例如user.billingAddresses [0] .line1）和{{ form_errors(form) }}中也有错误，但我的billingAddress表单字段不是标记为有错误（通常每个字段的错误消息由表单字段直接返回，而不是{{ form_errors(form) }}并且在树枝形式字段模板form.vars.valid中未设置为“false”）。

那么我如何使用自定义表单类型（AddressType）获得具有多对多属性的正确表单处理？

谢谢你，最好！

使用customType的Symfony表单验证错误ManyToMany

0 个答案: