public function configure()
 {
     unset($this['referenced_relation']);
     $this->widgetSchema['people_type'] = new sfWidgetFormInputHidden();
     $this->widgetSchema['people_ref'] = new sfWidgetFormInputHidden();
     $this->validatorSchema['people_ref'] = new sfValidatorInteger(array('required' => false));
     $this->widgetSchema['record_id'] = new sfWidgetFormInputHidden();
     $this->validatorSchema['record_id'] = new sfValidatorInteger();
     $types = CataloguePeople::getTypes();
     $this->widgetSchema['order_by'] = new sfWidgetFormInputHidden();
     $this->validatorSchema['order_by'] = new sfValidatorInteger();
     $this->widgetSchema['people_sub_type'] = new sfWidgetFormChoice(array('choices' => $types, 'expanded' => true, 'multiple' => true, 'renderer_options' => array('formatter' => array('ActorsForm', 'RenderInLine'))));
     $this->validatorSchema['people_sub_type'] = new sfValidatorChoice(array('choices' => array_keys($types), 'required' => false, 'multiple' => true));
     $people_id = $this->getObject()->getPeopleRef();
     if ($people_id) {
         $people = Doctrine::getTable('People')->find($this->getObject()->getPeopleRef());
         $this->widgetSchema['people_ref']->setLabel($people->getFormatedName());
     } else {
         $this->widgetSchema['people_ref']->setAttribute('class', 'hidden_record');
         $this->validatorSchema['people_sub_type']->addOption('required', false);
     }
 }