public ActionResult MilkEdit(MilkProductionView newentry, string Submit)
        {
            string name         = HttpContext.User.Identity.Name;
            string operatorName = AgroExpressDBAccess.GetFullNamebyUserID(name);

            if (Submit == "Add")
            {
                if (ModelState.IsValid)
                {
                    List <MilkProductionPerCow> tem       = newentry.Cows;
                    List <MilkProduction>       entryList = new List <MilkProduction>();

                    var totalmilk = 0.0;
                    foreach (var entry in tem)
                    {
                        if (entry.MorningAmount != 0 && entry.AfternoonAmount != 0)
                        {
                            entryList.Add(new MilkProduction {
                                AnimalId = entry.AnimalID, Date = newentry.ProductionDate, AfternoonAmount = entry.AfternoonAmount, MorningAmount = entry.MorningAmount, OperatorName = operatorName
                            });
                            totalmilk += entry.AfternoonAmount + entry.MorningAmount;
                        }
                    }
                    if (totalmilk != 0)
                    {
                        if (AnimalInformationDBAcces.AddOrUpdateMilkProduction(entryList))
                        {
                            if (AgroExpressDBAccess.AddOrUpdateTotalMilkSummary(newentry.ProductionDate, totalmilk))
                            {
                                ViewBag.success = "Update Successful";
                                return(View(newentry));
                            }
                        }
                    }
                    else
                    {
                        ViewBag.success = "Update Failed, Total Value Can not be Zero";
                        return(View(newentry));
                    }
                }
                return(View(newentry));
            }
            else
            {
                ModelState.Clear();
                List <MilkProduction> prevmilkproductionlist = AnimalInformationDBAcces.GetallMilkProductionByDate(newentry.ProductionDate);;

                prevmilkproductionlist = prevmilkproductionlist.Where(a => a.animal.AnimalTypeId == newentry.AnimalTypeId).ToList();

                MilkProductionView tem = new MilkProductionView();
                tem.ProductionDate = newentry.ProductionDate;
                List <MilkProductionPerCow> productionList = new List <MilkProductionPerCow>();

                if (prevmilkproductionlist.Count != 0)
                {
                    foreach (var animal in prevmilkproductionlist)
                    {
                        productionList.Add(new MilkProductionPerCow {
                            AnimalID = animal.AnimalId, AnimalCode = animal.animal.AnimalCodeName, AfternoonAmount = animal.AfternoonAmount, MorningAmount = animal.MorningAmount
                        });
                    }
                }
                tem.Cows         = productionList;
                tem.AnimalTypeId = newentry.AnimalTypeId;
                return(View(tem));
            }
        }