case 'dashboard-query-link':
        $dash = new TQDashBoard();
        if ($dash->load($PDOdb, GETPOST('fk_qdashboard'))) {
            $TCoord = $_REQUEST['TCoord'];
            foreach ($TCoord as &$coord) {
                $dash->TQDashBoardQuery[(int) $coord['k']]->set_values($coord);
            }
            $dash->save($PDOdb);
            print 1;
        } else {
            print 0;
        }
        break;
    case 'dashboard-query-remove':
        $tile = new TQDashBoardQuery();
        $tile->load($PDOdb, GETPOST('id'));
        $tile->delete($PDOdb);
        echo 1;
        break;
    case 'dashboard-query':
        $dash = new TQDashBoard();
        if ($dash->load($PDOdb, GETPOST('fk_qdashboard'))) {
            $k = $dash->addChild($PDOdb, 'TQDashBoardQuery');
            $dash->TQDashBoardQuery[$k]->fk_query = GETPOST('fk_query');
            $dash->save($PDOdb);
            print $k;
        } else {
            print 0;
        }
        break;
}