我正在尝试配置约束验证。
使用Symfony \ Component \ Validator \ Constraint;
我的禁忌：
<?php
namespace Acme\MyBundle\Validator\Constraints;
use Symfony\Component\Validator\Constraint;
/**
* @Annotation
*/
class OverlapBroadcasting extends Constraint
{
public $message = 'overlap date';
public function validatedBy()
{
return "overlap_broadcasting";
}
}
我的验证人：
<?php
namespace Acme\MyBundle\Validator\Constraints;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
class OverlapBroadcastingValidator extends ConstraintValidator
{
private $entityManager;
public function __construct( $entityManager)
{
$this->entityManager = $entityManager;
}
public function validate($value, Constraint $constraint)
{
var_dump($value);
}
}
我的validation.yml：
Acme\MyBundle\Entity\Broadcasting:
properties:
start_time:
- Acme\MyBundle\Validator\Constraints\OverlapBroadcasting:
message: truc
- NotBlank: ~
我的service.yml：
acme.validator.overlap_broadcasting:
class: Acme\MyBundle\Validator\Constraints\OverlapBroadcasting
arguments: [@doctrine.orm.entity_manager]
tags:
- {name: validator.constraint_validator, alias: overlap_broadcasting}
但是我有这个错误：
No default option is configured for constraint Acme\MyBundle\Validator\Constraints\OverlapBroadcasting
通过将代码复制到当前项目中来重现错误后，我可以确定问题出在services.yml中。当该类应为验证器类时，将其设置为约束类。服务定义应为：
acme.validator.overlap_broadcasting:
class: Acme\MyBundle\Validator\Constraints\OverlapBroadcastingValidator
arguments: [@doctrine.orm.entity_manager]
tags:
- {name: validator.constraint_validator, alias: overlap_broadcasting}
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