private void UpdateFreight()
{
WBranchTransferDetails clsWBranchTransferDetails = new WBranchTransferDetails();
clsWBranchTransferDetails.WBranchTransferID = Convert.ToInt64(lblWBranchTransferID.Text);
clsWBranchTransferDetails.Freight = Convert.ToDecimal(txtWBranchTransferFreight.Text);
WBranchTransfer clsWBranchTransfer = new WBranchTransfer();
clsWBranchTransfer.UpdateFreight(clsWBranchTransferDetails.WBranchTransferID, clsWBranchTransferDetails.Freight);
clsWBranchTransfer.SynchronizeAmount(Convert.ToInt64(lblWBranchTransferID.Text));
clsWBranchTransferDetails = clsWBranchTransfer.Details(Convert.ToInt64(lblWBranchTransferID.Text));
clsWBranchTransfer.CommitAndDispose();
UpdateFooter(clsWBranchTransferDetails);
}