Symfony2 如何加载validation.yml [英] Symfony2 how to load validation.yml

问题描述

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

When following Symfony2's validation documentation (http://symfony.com/doc/current/book/validation.html) the writer often refers to

<代码>src/Acme/BlogBu​​ndle/Resources/config/validation.yml

我也有这个文件，在正确的位置(当然考虑到我的包名称和供应商)但它被完全忽略了.

I also have this file, at the proper location (accounting for my bundle name and vendor ofcourse) but it is completely ignored.

我需要从某个地方加载它吗?

Do I need to load this from somewhere?

推荐答案

您需要将其加载到您的扩展文件 src/Acme/BlogBu​​ndle/DependencyInjection/AcmeBlogExtension.php 中.

You need to load this in your Extension file src/Acme/BlogBundle/DependencyInjection/AcmeBlogExtension.php.

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);
}

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