private void FillData() { try { Admins vcontroller = new Admins(); Entities.hoadon vhoadon = new Entities.hoadon(); string errMsg = string.Empty; vhoadon = vcontroller.getby_hoadon(Request.QueryString["ID"], ref errMsg); txttenkhachhang.Text = vhoadon.Tenkhachhang; txtdiachi.Text = vhoadon.Diachi; txtsdt.Text = vhoadon.Sodienthoai; txtemail.Text = vhoadon.Email; txtngaydat.Text = vhoadon.Ngaydat.ToString("MM-dd-yyyy"); txtngaygiao.Text = vhoadon.Ngaygiao.ToString("MM-dd-yyyy"); } catch (Exception ex) { Response.Write(ex.Message); } }