FOSUserBundle properties in registration form from another entity
Semantically speaking, a User doesn't have to be a person, so I see no reason for a company being your application's user. I also see no reason for having two separate tables in your database.
I would create a separate Company class, which extends the user class:
namespace Acme\Bundle\AcmeBundle\Entity;use FOS\UserBundle\Entity\User;class Company extends User{ // Your company related fields and related getters/setters go here.}Then override the user class from your configuration (e.g in app/config/config.yml):
fos_user: user_class: Acme\Bundle\AcmeBundle\Entity\CompanyNow the UserBundle knows which class to use as the User. After setting up your custom class you can override the RegistrationFormType to include your custom fields.
If, however, you still wish to use two separate entities in your application, I suggest you connect them via a One-To-One relationship and then embed your Company entity to RegistrationFormType by following the docs about embedding a single object to a form.
Reference: https://github.com/FriendsOfSymfony/FOSUserBundle/blob/1.2.0/Resources/doc/overriding_forms.md