private void LoadShip_Tax(int _userId, BLL.DBInteraction dbinteract)
{
System.Data.DataSet ds = dbinteract.GetShipLine_Tax(_userId);
txtPan.Text = ds.Tables[0].Rows[0]["PANNo"].ToString();
txtShipLineCode.Text = ds.Tables[0].Rows[0]["ShippingLineCode"].ToString();
}