Symfony2

时间:2016-03-08 15:45:15

标签: php forms symfony constraints edit

管理员可以编辑其网站的用户,但不能编辑密码。所以我创建了这个EditUserFormType:

namespace CAPUserBundle\Form\Type;

use CAPShopAdminBundle\Repository\DiscountGridRepository;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;

class EditUserType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('email', EmailType::class);
        $builder->add('discountGrid', EntityType::class, array(
            'class' => 'CAPShopAdminBundle:DiscountGrid',
            'choice_label' => 'name',
            'placeholder' => '-- Aucune --',
            'required' => false,
            'query_builder' => function (DiscountGridRepository $r) {
                $qb = $r->createQueryBuilder('d');
                $qb->orderBy('d.name', 'ASC');
                return $qb;
            },
            'attr' => array("autocomplete" => "off"),
        ));
        $builder->add('isActive', ChoiceType::class, array(
            'choices' => array(
                'Actif' => '1',
                'Désactivé' => '0'
            ),
        ));
        $builder->add('name', TextType::class);
        $builder->add('firstname', TextType::class);
        $builder->add('company', TextType::class);
        $builder->add('address', TextType::class);
        $builder->add('postcode', TextType::class);
        $builder->add('city', TextType::class);
        $builder->add('phone', TextType::class);
        $builder->add('fax', TextType::class);

        $builder->add('save', SubmitType::class);
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'data_class' => 'CAPUserBundle\Entity\User',
        ]);
    }

    public function getName()
    {
        return 'edit_user_form';
    }
} 

但是当我验证表单时,我的User实体的plainPassword字段出错。

This value should not be blank.     edit_user   
Symfony\Component\Validator\ConstraintViolation

Object(Symfony\Component\Form\Form).data.plainPassword = 

实际上,它有一个NotBlank验证约束,以强制用户在注册时设置密码。

我的问题是:如何绕过此约束来编辑我的用户? EditUserFormType上不存在密码字段,因此plainPassword无用。但我被卡住了,因为我使用相同的用户实体设置了NotBlank值。

目前,我强制使用plainPassord字段:

$user->setPlainPassword('Ap@ssw0rd');

但这是一种绕过约束的可怕方法......

2 个答案:

答案 0 :(得分:3)

使用Validation Groups来区分验证规则。

在这种情况下,需要注册plainPassword,而不需要进行编辑。

因此,为NotBlank约束设置“注册”组。

答案 1 :(得分:0)

我选择了一种完全不同的方法,在数据模型中放弃类似注释的验证规则,并使用表单类中的约束。例如:

/**
 * @param FormBuilderInterface $builder
 * @param array $options
 */
public function buildForm(FormBuilderInterface $builder, array $options)
{

    $dateConstraintFrom = new Date();
    $notBlankDateFrom = new NotBlank();

    $builder->add('date_from', TextType::class, array(
        'required' => true,
        'label' => 'bookform.place.date_from',
        'constraints' => array($notBlankDateFrom, $dateConstraintFrom),

        'attr' => array(
            'placeholder' => 'bookform.place.date_from',
            'id' => 'bookform_place_date_from',
            'required' => 'required',
        ),
    ));
    ...........
 }

我习惯于这种做事方式,它比注释和验证组更舒服。