// event row click
 private void gridView_SoTietKiem_Click(object sender, EventArgs e)
 {
     if (gridView_SoTietKiem.GetFocusedRowCellValue("MaSTK") != null)
     {
         var            _maSoTietKiem = int.Parse(gridView_SoTietKiem.GetFocusedRowCellValue("MaSTK").ToString());
         SoTietKiem_DTO _soTietKiem   = SoTietKiemBus.GetById(_maSoTietKiem);
         textBox_masotk.Text      = _soTietKiem.MaSTK.ToString();
         dateEditCreate.DateTime  = _soTietKiem.NgayHieuLuc;
         dateEditDaoHan.DateTime  = _soTietKiem.NgayDenHan;
         txtTienGui.Text          = _soTietKiem.SoTienGui.ToString();
         grid_khachhang.EditValue = _soTietKiem.MaKh;
         var kyhan = KyHanVayBus.GetById(_soTietKiem.MaKyHan);
         gridLookUpEditKyhan.EditValue = kyhan.MaKyHan;
         textBox_LaiXuat.Text          = kyhan.LaiSuat.ToString();
         var tienTe = LoaiTienBus.GetById(_soTietKiem.TienTe);
         gridLookUpEditLoaiTien.EditValue = tienTe.MaLoaiTien;
     }
 }
        //Load
        private void MoSoTietKiemControl_Load(object sender, EventArgs e)
        {
            /* Load ds kỳ hạn */
            gridLookUpEditKyhan.Properties.DataSource    = KyHanVayBus.GetKyHanActive();
            gridLookUpEditKyhan.Properties.DisplayMember = "SoThang";
            gridLookUpEditKyhan.Properties.ValueMember   = "MaKyHan";

            /* Load ds khách hàng */
            grid_khachhang.Properties.DataSource    = KhachHangBus.GetAll();
            grid_khachhang.Properties.DisplayMember = "Hoten";
            grid_khachhang.Properties.ValueMember   = "MaKh";

            /* Load ds Loại tiền */
            gridLookUpEditLoaiTien.Properties.DataSource    = LoaiTienBus.GetAll();
            gridLookUpEditLoaiTien.Properties.DisplayMember = "LoaiTien";
            gridLookUpEditLoaiTien.Properties.ValueMember   = "MaLoaiTien";
            /*Load ds sổ tiết kiệm*/
            gridControl_SoTietKiem.DataSource = SoTietKiemBus.GetAll();

            // scroll
            gridView_SoTietKiem.ScrollStyle          = ScrollStyleFlags.LiveHorzScroll;
            gridView_SoTietKiem.HorzScrollVisibility = ScrollVisibility.Always;
        }