Validation error doesn't contain expected fields

[dmitryuk]

Environment

Sonata packages

show

Direct dependencies required in composer.json:
sonata-project/admin-bundle              4.19.0 4.19.0 The missing Symfony Admin Generator
sonata-project/doctrine-orm-admin-bundle 4.8.0  4.8.0  Integrate Doctrine ORM into the SonataAdminBundle
sonata-project/exporter                  2.13.0 3.0.0  Lightweight Exporter library
sonata-project/media-bundle              4.5.1  4.5.1  Symfony SonataMediaBundle

Transitive dependencies not required in composer.json:
sonata-project/block-bundle              4.18.0 4.18.0 Symfony SonataBlockBundle
sonata-project/cache                     2.2.0  2.2.0  Cache library
Package sonata-project/cache is abandoned, you should avoid using it. No replacement was suggested.
sonata-project/doctrine-extensions       2.0.1  2.0.1  Doctrine2 behavioral extensions
sonata-project/form-extensions           1.18.0 1.18.0 Symfony form extensions
sonata-project/twig-extensions           1.12.0 2.0.0  Sonata twig extensions

Symfony packages

show

Direct dependencies required in composer.json:
symfony/monolog-bundle           v3.8.0  v3.8.0  Symfony MonologBundle
symfony/phpunit-bridge           v4.4.44 v6.1.6  Provides utilities for PHPUnit, especially user deprecation notices management
symfony/symfony                  v4.4.46 v6.1.6  The Symfony PHP framework

Transitive dependencies not required in composer.json:
symfony/contracts                v1.1.13 v3.1.1  A set of abstractions extracted out of the Symfony components
symfony/deprecation-contracts    v3.1.1  v3.1.1  A generic function and convention to trigger deprecation notices
symfony/polyfill-ctype           v1.26.0 v1.26.0 Symfony polyfill for ctype functions
symfony/polyfill-intl-grapheme   v1.26.0 v1.26.0 Symfony polyfill for intl's grapheme_* functions
symfony/polyfill-intl-icu        v1.26.0 v1.26.0 Symfony polyfill for intl's ICU-related data and classes
symfony/polyfill-intl-idn        v1.26.0 v1.26.0 Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
symfony/polyfill-intl-normalizer v1.26.0 v1.26.0 Symfony polyfill for intl's Normalizer class and related functions
symfony/polyfill-mbstring        v1.26.0 v1.26.0 Symfony polyfill for the Mbstring extension
symfony/polyfill-php72           v1.26.0 v1.26.0 Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions
symfony/polyfill-php73           v1.26.0 v1.26.0 Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions
symfony/polyfill-php80           v1.26.0 v1.26.0 Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions
symfony/polyfill-php81           v1.26.0 v1.26.0 Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions
symfony/security-acl             v3.3.2  v3.3.2  Symfony Security Component - ACL (Access Control List)
symfony/string                   v5.4.13 v6.1.6  Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters i...
b

PHP version

8.1

Subject

Steps:

• Frontend makes ajax request
• Backend generates validation error and handle it here
• FormErrorIteratorToConstraintViolationList::transform generates list of violations ConstraintViolationListInterface
• $this->json goes result to the code (ControllerTrait)

$this->container->get('serializer')->serialize($data, 'json', array_merge([
                'json_encode_options' => JsonResponse::DEFAULT_ENCODING_OPTIONS,
            ], $context))

• $data normalized in \Symfony\Component\Serializer\Normalizer\ConstraintViolationListNormalizer

result translates to response (slider)

{"type":"https:\/\/symfony.com\/errors\/validation","title":"Validation Failed","detail":"s63492c556297a[media_en][translation]: Media with this filename already exists","violations":[{"propertyPath":"s63492c556297a[media_en][translation]","title":"Media with this filename already exists","parameters":{"{{ value }}":"\u00222--[en]\u0022"},"type":"urn:uuid:23bd9dbf-6b9b-41cd-a99e-4844bcf3077f"}]}

• Frontend tries to read result here, but it doesn't contain message and errors, but has title and violations

[VincentLanglet]

@jordisala1991 recently changes the validation errors here: #7922

Can you provide a PR to update the frontend code with the news keys ? @dmitryuk

[dmitryuk]

#7946

[jordisala1991]

#7949 This is the last piece to close the issue.