我对Assert/Callback
验证有问题。我将其用作代码的示例,但是Symfony只是忽略了验证功能。这是我实体代码的相关部分
namespace VendorBundleEntity;
use DoctrineORMMapping as ORM;
use GedmoMappingAnnotation as Gedmo; // gedmo annotations
use SymfonyComponentValidatorConstraints as Assert;
use SymfonyComponentValidatorExecutionContext;
/**
* @AssertCallback(methods={"isValidFirma"})
* @ORMEntity(repositoryClass="VendorBundleEntityUserProfileRepository")
* @ORMTable(name="user_profile")
*/
class UserProfile
{
/**
* @ORMId
* @ORMColumn(type="integer")
* @ORMGeneratedValue(strategy="AUTO")
*/
protected $id;
//...
public function isValidFirma(ExecutionContext $context){
$context->addViolationAtSubPath('Firma', 'Company name must be present', array(), null);
// as of sf 2.3 use addViolationAt() instead [reference: https://github.com/propelorm/PropelBundle/issues/234 ]
}
//...
}
isValidFirma
永远不会被调用。我尝试了验证文件,而不是注释,没有成功。在每次更改之后,我清除了五十次缓存也无济于事。有什么问题?
解决方案。问题在于用过的验证器组。断言验证器必须是该组的一部分,否则它不会触发。表单类文件中的这段代码是罪魁祸首:
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$vg = array('my-profile');
$resolver->setDefaults(array(
'validation_groups' => $vg
));
}
用断言将线更改为
* @AssertCallback(methods={"isValidFirma"}, groups={"my-profile"})
做到了。