public JsonResult GetConvertedAmt(string PaymentData, int BankAccount, int CurrencyType) { GeneratePaymt[] arr = JsonConvert.DeserializeObject <GeneratePaymt[]>(PaymentData); Ctx ctx = Session["ctx"] as Ctx; PaymentModel _payMdl = new PaymentModel(); List <PaymentData> _Paydata = _payMdl.ConvertedAmt(ctx, arr, BankAccount, CurrencyType); return(Json(JsonConvert.SerializeObject(_Paydata), JsonRequestBehavior.AllowGet)); }