Possible Duplicate:
In Symfony2, can the validation.yml file be split into multiple files using imports?
Is there anything that need to be done before adding validation constraints in a yml file. I struggle finding information on the doc on how to load validation.yml file:
# src/Acme/BlogBundle/Resources/config/validation.yml
Acme\BlogBundle\Entity\Author:
properties:
firstName:
- NotBlank: ~
- MinLength: 3
What is the procedure to load validation constraints from a validation file?
EDIT
public function load(array $configs, ContainerBuilder $container)
{
$configuration = new Configuration();
$config = $this->processConfiguration($configuration, $configs);
$ymlValidationFile = $container ->getParameter('validator.mapping.loader.yaml_files_loader.mapping_files');
$ymlValidationFile[] = __DIR__.'/../Resources/config/validation.yml';
$container->setParameter('validator.mapping.loader.yaml_files_loader.mapping_files',$ymlValidationFile);
}