private void UpdateFreight() { SODetails clsSODetails = new SODetails(); clsSODetails.SOID = Convert.ToInt64(lblSOID.Text); clsSODetails.Freight = Convert.ToDecimal(txtSOFreight.Text); SO clsSO = new SO(); clsSO.UpdateFreight(clsSODetails.SOID, clsSODetails.Freight); clsSO.SynchronizeAmount(Convert.ToInt64(lblSOID.Text)); clsSODetails = clsSO.Details(Convert.ToInt64(lblSOID.Text)); clsSO.CommitAndDispose(); UpdateFooter(clsSODetails); }