showMainPage(c, request, response);
int groupID = UIUtil.getIntParameter(request, "group"); Group g = null;  if (groupID >= 0) { g = Group.find(c, groupID); }  if (g != null) {  request.setAttribute("group", g); request.setAttribute("members", g.getMembers());  JSPManager.showJSP(request, response, "/admin/group_edit.jsp" ); } else {  showMainPage(c, request, response); }
    protected void doDSGet(Context c,                    HttpServletRequest request, HttpServletResponse response)        throws ServletException, IOException, SQLException, AuthorizeException    {        // show the main page (select groups)        showMainPage(c, request, response);    }