ActivityController_function_SaveExpidentureCostMeeting

public String SaveExpidentureCostMeeting(ActivityVM ac)
        {
            string result = "Sucess";
            var user = LoginUser.GetLogin();

            try
            {
                if (ac.cekExpCostPart == "Yes")
                {
                    foreach (string datExpCost in ac.PROJECT_FK)
                    {
                        RMC_ACT_BUDGET objBd = new RMC_ACT_BUDGET();
                        objBd.AMOUNT = ac.Rmc_Act_Budget.AMOUNT;
                        objBd.APPLICATION_FK = ac.Rmc_Act_Application.APPLICATION_PK;
                        objBd.PROJECT_FK = datExpCost;
                        objBd.ITEM_SODO_FK = ac.Rmc_Act_Budget.ITEM_SODO_FK;

                        //semak ada dalam rekod
                        string budget_pk = actDb.CheckRecordExpenditureCost(objBd);

                        ////if rekod wujud
                        if (budget_pk != "0")
                        {
                            objBd.BUDGET_PK = budget_pk;
                            actDb.UpdatedExpedintureCostCentreData(objBd);
                        }
                        else
                        {
                            actDb.SaveExpenditureCostMeeting(objBd);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }

            return result;
        }