public function remove_delegate()
 {
     $account_id = phpgw::get_var('account_id');
     $owner_id = phpgw::get_var('owner_id');
     frontend_bofrontend::remove_delegate($account_id, $owner_id);
     $GLOBALS['phpgw']->redirect_link('/index.php', array('menuaction' => 'frontend.uidelegates.index'));
 }
 public function remove_delegate()
 {
     $unit_id = phpgw::get_var('id');
     $account_id = phpgw::get_var('account_id');
     $result = frontend_bofrontend::remove_delegate($account_id, null, $unit_id);
     $args = array('menuaction' => 'rental.uiresultunit.edit', 'id' => $unit_id);
     if ($result) {
         $args['message'] = lang('delegate_removed');
     } else {
         $args['error'] = lang('failed_removing_delegate');
     }
     $GLOBALS['phpgw']->redirect_link('/index.php', $args);
 }