在表单类型步骤Symfony中禁用断言到自定义字段

Question

I have assert configured in my entity. I created two forms types. In the first, I have name and url. In the second I have description.

/*
*@Assert/NotBlank()
*/
$description;

When I try to submit the first form, it is not validated because the $description is blank.

But in the first form, not have the description field.

Answer 1

What you are looking for are validation groups (http://symfony.com/doc/current/book/validation.html#validation-groups and http://symfony.com/doc/current/book/forms.html#validation-groups).

Basically for your case you need to define two validation groups and set each one of them on your form types.

YourEntity

/**
 * @Assert\NotBlank(groups={"FirstForm"})
 */
private $name;

/**
 * @Assert\NotBlank(groups={"FirstForm"})
 */
private $url;

/**
 * @Assert\NotBlank(groups={"SecondForm"})
 */
private $description;

FirstFormType

public function configureOptions(OptionsResolver $resolver)
{
    $resolver->setDefaults(array(
        'validation_groups' => ['Default', 'FirstForm']
    ));
}

SecondFormType

public function configureOptions(OptionsResolver $resolver)
{
    $resolver->setDefaults(array(
        'validation_groups' => ['Default', 'SecondForm']
    ));
}