public ActionResult Members(int id = 0) { if (!Permission.LoginedNeed(Request, Response, Session)) { return(null); } User user = (User)Session["user"]; GroupMember memberInfo = GroupView.GetGroupMember(user.uid, id); if (memberInfo == null) { Permission.BackToPrevPageOrIndex(Request, Response); return(null); } ViewBag.memberInfo = memberInfo; ViewBag.members = GroupView.GetGroupMemberByGID(id).ToList(); return(View()); }