/// <summary>
        /// Save all Other Costs Costing Sheet
        /// </summary>
        /// <param name="companyId">companyId</param>
        /// <param name="costingSheetId">costingSheetId</param>
        public void Save(int companyId, int costingSheetId)
        {
            ProjectCostingSheetAddTDS otherCostsInformationChanges = (ProjectCostingSheetAddTDS)Data.GetChanges();

            if (otherCostsInformationChanges.OtherCostsInformation.Rows.Count > 0)
            {
                foreach (ProjectCostingSheetAddTDS.OtherCostsInformationRow row in (ProjectCostingSheetAddTDS.OtherCostsInformationDataTable)otherCostsInformationChanges.OtherCostsInformation)
                {
                    // Insert new costing sheet Other Costs
                    if ((!row.Deleted) && (!row.InDatabase))
                    {
                        ProjectCostingSheetOtherCosts otherCosts = new ProjectCostingSheetOtherCosts(null);
                        otherCosts.InsertDirect(costingSheetId, row.RefID, row.Work_, row.Function_, row.Description, row.UnitOfMeasurement, row.Quantity, row.CostCad, row.TotalCostCad, row.CostUsd, row.TotalCostUsd, row.Deleted, row.COMPANY_ID, row.StartDate, row.EndDate);
                    }
                }
            }
        }
        /// <summary>
        /// Save all Other Costs Costing Sheet
        /// </summary>
        /// <param name="companyId">companyId</param>
        /// <param name="costingSheetId">costingSheetId</param>
        public void Save(int companyId, int costingSheetId)
        {
            ProjectCostingSheetInformationTDS otherCostsInformationChanges = (ProjectCostingSheetInformationTDS)Data.GetChanges();

            if (otherCostsInformationChanges.OtherCostsInformation.Rows.Count > 0)
            {
                ProjectCostingSheetInformationOtherCostsInformationGateway projectCostingSheetInformationOtherCostsInformationGateway = new ProjectCostingSheetInformationOtherCostsInformationGateway(otherCostsInformationChanges);

                foreach (ProjectCostingSheetInformationTDS.OtherCostsInformationRow row in (ProjectCostingSheetInformationTDS.OtherCostsInformationDataTable)otherCostsInformationChanges.OtherCostsInformation)
                {
                    // Insert new costing sheet Other Costs
                    if ((!row.Deleted) && (!row.InDatabase))
                    {
                        ProjectCostingSheetOtherCosts otherCosts = new ProjectCostingSheetOtherCosts(null);
                        otherCosts.InsertDirect(costingSheetId, row.RefID, row.Work_, row.Function_, row.Description, row.UnitOfMeasurement, row.Quantity, row.CostCad, row.TotalCostCad, row.CostUsd, row.TotalCostUsd, row.Deleted, row.COMPANY_ID, row.StartDate, row.EndDate);
                    }

                    // Update costing sheet Other Costs
                    if ((!row.Deleted) && (row.InDatabase))
                    {
                        int refId = row.RefID;
                        bool deleted = false;

                        //original values
                        string originalWork_ = projectCostingSheetInformationOtherCostsInformationGateway.GetWork_Original(costingSheetId, refId);
                        string originalFunction = projectCostingSheetInformationOtherCostsInformationGateway.GetFunction_Original(costingSheetId, refId);
                        string originalDescription = projectCostingSheetInformationOtherCostsInformationGateway.GetDescriptionOriginal(costingSheetId, refId);
                        string originalUnitOfMeasurement = projectCostingSheetInformationOtherCostsInformationGateway.GetUnitOfMeasurementOriginal(costingSheetId, refId);
                        double originalQuantity = projectCostingSheetInformationOtherCostsInformationGateway.GetQuantityOriginal(costingSheetId, refId);
                        decimal originalCostCad = projectCostingSheetInformationOtherCostsInformationGateway.GetCostCadOriginal(costingSheetId, refId);
                        decimal originalTotalCostCad = projectCostingSheetInformationOtherCostsInformationGateway.GetTotalCostCadOriginal(costingSheetId, refId);
                        decimal originalCostUsd = projectCostingSheetInformationOtherCostsInformationGateway.GetCostUsdOriginal(costingSheetId, refId);
                        decimal originalTotalCostUsd = projectCostingSheetInformationOtherCostsInformationGateway.GetTotalCostUsdOriginal(costingSheetId, refId);
                        DateTime originalStartDate = projectCostingSheetInformationOtherCostsInformationGateway.GetStartDateOriginal(costingSheetId, refId);
                        DateTime originalEndDate = projectCostingSheetInformationOtherCostsInformationGateway.GetEndDateOriginal(costingSheetId, refId);

                        //original values
                        string newWork_ = projectCostingSheetInformationOtherCostsInformationGateway.GetWork_(costingSheetId, refId);
                        string newFunction = projectCostingSheetInformationOtherCostsInformationGateway.GetFunction_(costingSheetId, refId);
                        string newDescription = projectCostingSheetInformationOtherCostsInformationGateway.GetDescription(costingSheetId, refId);
                        string newUnitOfMeasurement = projectCostingSheetInformationOtherCostsInformationGateway.GetUnitOfMeasurement(costingSheetId, refId);
                        double newQuantity = projectCostingSheetInformationOtherCostsInformationGateway.GetQuantity(costingSheetId, refId);
                        decimal newCostCad = projectCostingSheetInformationOtherCostsInformationGateway.GetCostCad(costingSheetId, refId);
                        decimal newTotalCostCad = projectCostingSheetInformationOtherCostsInformationGateway.GetTotalCostCad(costingSheetId, refId);
                        decimal newCostUsd = projectCostingSheetInformationOtherCostsInformationGateway.GetCostUsd(costingSheetId, refId);
                        decimal newTotalCostUsd = projectCostingSheetInformationOtherCostsInformationGateway.GetTotalCostUsd(costingSheetId, refId);
                        DateTime newStartDate = projectCostingSheetInformationOtherCostsInformationGateway.GetStartDate(costingSheetId, refId);
                        DateTime newEndDate = projectCostingSheetInformationOtherCostsInformationGateway.GetEndDate(costingSheetId, refId);

                        ProjectCostingSheetOtherCosts otherCosts = new ProjectCostingSheetOtherCosts(null);
                        otherCosts.UpdateDirect(costingSheetId, refId, originalWork_, originalFunction, originalDescription, originalUnitOfMeasurement, originalQuantity, originalCostCad, originalTotalCostCad, originalCostUsd, originalTotalCostUsd, deleted, companyId, originalStartDate, originalEndDate, newWork_, newFunction, newDescription, newUnitOfMeasurement, newQuantity, newCostCad, newTotalCostCad, newCostUsd, newTotalCostUsd, deleted, companyId, newStartDate, newEndDate);
                    }

                    // Delete costing sheet Other Costs
                    if ((row.Deleted) && (row.InDatabase))
                    {
                        ProjectCostingSheetOtherCosts otherCosts = new ProjectCostingSheetOtherCosts(null);
                        otherCosts.DeleteDirect(row.CostingSheetID, row.RefID, row.COMPANY_ID);
                    }
                }
            }
        }