Symfony2, validation on getters, show error on form

问题

I have a problem with errors using Symfony2 FormComponent.

I've validation for getters in bundle:

getters:
    someGetter:
        - MyOwnValidator: { message: "Fail"}

After that, I want to validate form and show errors:

{{form_errors(form)}}

returns to me bunch of errors (including error for someGetter), but

{{form_errors(form.someGetter)}}

doesn't return anything.

Any ideas?

UPDATE

I've found the solution. Field, for which I implemented validation (someGetter) is a collection type without 'error_bubbling' => 'false' option.

When I added error_bubbling, everything works fine.

回答1:

Other options to have the getters error is with http://symfony.com/doc/current/reference/forms/types/entity.html#error-mapping and http://symfony.com/doc/current/reference/forms/types/entity.html#error-bubbling

回答2:

I've found the solution. Field, for which I implemented validation (someGetter) is a collection type without 'error_bubbling' => 'false' option.

When I added error_bubbling, everything works fine.

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Answer extracted from updated question.

来源：https://stackoverflow.com/questions/14719970/symfony2-validation-on-getters-show-error-on-form