public function setup()
{
$scopes = sfBreadNavApplicationPeer::getScopeArray();
$this->setWidgetSchema(new sfWidgetFormSchema(array('scope' => new sfWidgetFormSelect(array('choices' => $scopes), array('onchange' => 'scopeform.submit()')))));
$this->setValidatorSchema(new sfValidatorSchema(array('scope' => new sfValidatorPass())));
$this->widgetSchema->setNameFormat('%s');
$this->widgetSchema->setLabel('scope', 'Active Menu');
$this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);
parent::setup();
}