private void UpdateFreight() { CreditMemoDetails clsCreditMemoDetails = new CreditMemoDetails(); clsCreditMemoDetails.CreditMemoID = Convert.ToInt64(lblCreditMemoID.Text); clsCreditMemoDetails.Freight = Convert.ToDecimal(txtSOFreight.Text); CreditMemos clsCreditMemos = new CreditMemos(); clsCreditMemos.UpdateFreight(clsCreditMemoDetails.CreditMemoID, clsCreditMemoDetails.Freight); clsCreditMemos.SynchronizeAmount(Convert.ToInt64(lblCreditMemoID.Text)); clsCreditMemoDetails = clsCreditMemos.Details(Convert.ToInt64(lblCreditMemoID.Text)); clsCreditMemos.CommitAndDispose(); UpdateFooter(clsCreditMemoDetails); }