Symfony2 - fosuserbundle - 如何在注册表中限制生日

Question

Is it possible to automatically validate the date of birth field in a form by limiting the input to the only users older than a certain age?

public function buildForm(FormBuilderInterface $builder, array $options)
{
    $builder
        //...
        ->add('birthday', 'date', array(
            'format' => 'dd-MMMM-yyyy',
            'years' =>  range(\date("Y") - 13, \date("Y") - 100),
        ))
        //...
    ;
}

Answer 1

Absolutely. you should use Callback validator.

I think String method name option described here would fit your needs.