/** 修改版面信息页面 */
public ActionForward editUI(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
ForumForm forumForm = (ForumForm) form;
Forum f = forumService.getForum(forumForm.getId());
// 第一次到修改页面时才需要准备数据,出错后转发过来的应显示上次的错误输入
if (forumForm.getCategoryId() == 0) {
forumForm.setName(f.getName());
forumForm.setDescription(f.getDescription());
forumForm.setCategoryId(f.getCategory().getId());
}
setCategoriesInRequestScope(request);
return mapping.findForward("save");
}
