public JsonResult GetExpenseDetail(int id) { IEnumerable <ExpenseDetail> expenseDetailList = null; try { ExpenseManager expenseManager = new ExpenseManager(); expenseDetailList = expenseManager.GetExpenseDetailBySummary(id); } catch (Exception ex) { string sMessage = ex.Message; } var jsonResult = this.Json(expenseDetailList, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }