public function render($name, $value = null, $attributes = array(), $errors = array())
{
$login = new sfWidgetFormInput();
$login->setAttribute('readonly', 'readonly');
$choices = array('0' => 'etu.utc.fr', '1' => 'utc.fr', '2' => 'escom.fr');
$domaine = new sfWidgetFormChoice(array('choices' => $choices));
return $login->render("nickname_email") . " @ " . $domaine->render($name);
}
