gistfile1.php

<?php
/* I have to table, one user table and one company table. 
An user belongs to a company (and a company has many users) .
In the user form, i have the embed form for company.
*/

class myGuardRegisterForm extends BasesfGuardRegisterForm
{
  /**
   * @see sfForm
   */
  public function configure()
  {
    unset($this['company_id']);
    $companyform = new CompanyForm();
    $this->embedForm('company', $companyform);
  }

}

/* I would like to, when an user is created, 
create a company with the embed form and assign this company to the user saved. 
How I can accomplish that the simple ( and the symfonish) way ? Thanks :)
*/

$user = new User;
$company = new Company;
$company->setUser($user);

$form = new CompanyUserRegistrationForm($company);

and just embed the user form class.

Thanks :) But found an easy way :

class myGuardRegisterForm extends BasesfGuardRegisterForm
 {
      /**
      * @see sfForm
      */
      public function configure()
      {
          unset($this['company_id']);
          $this->embedRelation('Company');
      }
}

just works :)