Symfony2如何加载validation.yml

Question

在关注Symfony2的验证文档(http://symfony.com/doc/current/book/validation.html)时,作者经常提到

src/Acme/BlogBundle/Resources/config/validation.yml

我也有这个文件,在适当的位置(占我的包名称和供应商),但它完全被忽略.

我需要从某处加载吗？

Answer 1

您不必加载validation.yml programmaticaly.您只需修改config.yml以启用验证并禁用注释:

framework:
    validation:      { enabled: true, enable_annotations: false }

Answer 2

您需要在扩展文件src/Acme/BlogBu​​ndle/DependencyInjection/AcmeBlogExtension.php中加载它.

public function load(array $configs, ContainerBuilder $container)
{
    //...
    $yamlMappingFiles = $container->getParameter('validator.mapping.loader.yaml_files_loader.mapping_files');
    $yamlMappingFiles[] = __DIR__.'/../Resources/config/validation.yml';
    $container->setParameter('validator.mapping.loader.yaml_files_loader.mapping_files', $yamlMappingFiles);
}