assert trState != null;
tableRenderer.closeFooterRow(appender);
}
if(dgm.isRenderRowGroups()) {
tableRenderer.closeTableFoot(appender);
String tfootScript = null;
if(_tfootTag.id != null) {
HttpServletRequest request = JspUtil.getRequest(getJspContext());
tfootScript = renderNameAndId(request, _tfootTag, null);