* @param form search form containing current search state
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "elevateWordItems", elevateWordService.getElevateWordList(elevateWordPager)); // page navi

        // restore from pager
        copyBeanToBean(elevateWordPager, form, op -> op.include("id"));
    }