sfFormObject::saveEmbeddedForms()

// symfony 1.4.10-DEV
// sfFormObject.class.php : line ~ 229

public function saveEmbeddedForms($con = null, $forms = null)
  {
    if (null === $con)
    {
      $con = $this->getConnection();
    }

    if (null === $forms)
    {
      $forms = $this->embeddedForms;
    }

    foreach ($forms as $form)
    {
      if ($form instanceof sfFormObject)
      {
        $form->saveEmbeddedForms($con);
        $form->getObject()->save($con);
      }
      else
      {
        $this->saveEmbeddedForms($con, $form->getEmbeddedForms());
      }
    }
  }



//
// I dont understand why
//
//      $form->saveEmbeddedForms($con);
//      $form->getObject()->save($con);

// instead of
//
//      $form->save($con);



public function saveEmbeddedForms($con = null, $forms = null)
  {
    if (null === $con)
    {
      $con = $this->getConnection();
    }

    if (null === $forms)
    {
      $forms = $this->embeddedForms;
    }

    foreach ($forms as $form)
    {
      if ($form instanceof sfFormObject)
      {
        $form->save($con);
      }
      else
      {
        $this->saveEmbeddedForms($con, $form->getEmbeddedForms());
      }
    }
  }