标记为现在(2014 年 10 月 14 日)的答案根本不是正确答案。
这是唯一正确的解决方案:
namespace XXX\UserBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\Collection;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
/**
* @ORM\Entity
* @ORM\Table(name="User_User")
* @ORM\Entity(repositoryClass="UserRepository")
* @UniqueEntity(fields="usernameCanonical", errorPath="username", message="fos_user.username.already_used")
* @ORM\AttributeOverrides({
* @ORM\AttributeOverride(name="email", column=@ORM\Column(type="string", name="email", length=255, unique=false, nullable=true)),
* @ORM\AttributeOverride(name="emailCanonical", column=@ORM\Column(type="string", name="email_canonical", length=255, unique=false, nullable=true))
* })
*/
class User extends BaseUser
{
...
}
您还需要为您的用户表单覆盖验证组:
# app/config/config.yml
...
fos_user:
profile:
form:
validation_groups: [Default] # Here you can also add your own groups if you have extra validation
registration:
form:
validation_groups: [Default] # Here you can also add your own groups if you have extra validation
我们做了什么?我们只是覆盖了验证组以不匹配 FOS 默认验证。相反,您的表单将仅使用Default
组进行验证。上面描述的UniqueEntity
没有任何组的验证将按Default
组匹配。