public JsonResult SubjectsByClassID(long SchoolID, long ClassID) { ResultInfo <ClassForum> ResultInfo = new ResultInfo <ClassForum>() { Status = false, Description = "Failed|Login" }; ClassForum obj = new ClassForum(); SchoolStudent pageobj = new SchoolStudent(); if (SchoolID > 0 && ClassID > 0) { obj.subs = pageobj.SubjectByClassId(SchoolID, ClassID); } ResultInfo.Info = obj; return(Json(ResultInfo, JsonRequestBehavior.AllowGet)); }