Symfony2 validation messages translation. Fallback option does not works

Question

I have SF2.3 at my webserver. I am using validatorBuilder to validate my data.

Here is my config:

framework:
    translator:      { fallback: ru } 
    default_locale:      ru 

Here is my event listener:

// EventListener.php
...
$validator = Validation::createValidatorBuilder()
        ->enableAnnotationMapping()
        ->getValidator();

But when I get error messages they are in english, not in 'ru' locale. What am I doing wrong?

Answer 1

Here is the solution:

$trans = new Translator('ru');
$trans->addLoader('xliff', new XliffFileLoader());
$trans->addResource('xliff',  __DIR__.'/../Resources/translations/validators.ru.xlf', 'ru', 'validators');

$this->validator = Validation::createValidatorBuilder()
        ->enableAnnotationMapping()
        ->setTranslator($trans)
        ->setTranslationDomain('validators')
        ->getValidator();