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symfonyfosuserbundle

Symfony2: How to make username of FOSUserBundle user unique

I have my own User Class, which inherits FOS\UserBundle\Entity\User. Additionally I wrote my own registration routine. Now I have the problem that the form does not make sure that the username is unique. I always get:

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'myusername' for key 'UNIQ_2DA1797792FC23A8'

I tried adding the @UniqueEntity("email") annotation as stated in the documentation1, but without any effect.

Someone knows what might be wrong?

Solution

  • The constraint exists in the FOS bundle already. You probably need to set the validation_groups option on your form to array('Registration').