private void btnThem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
nbcDSDocGia.OptionsNavPane.NavPaneState = DevExpress.XtraNavBar.NavPaneState.Expanded;
if (them)
{
tbTenDG.Clear();
tbDiaChi.Clear();
tbSDT.Clear();
tbDonVi.Clear();
string maDG = nextMa(DocGia_BUS.LastMaDG());
//
them = false;
DGbindingSource.AddNew();
//mã sinh viên tự tăng
gvDocGia.SetFocusedRowCellValue(colMaDG, maDG);
tbMaDG.Text = maDG.ToString();
//trỏ tới dòng cuối cùng trong gridview
gvDocGia.FocusedRowHandle = gvDocGia.RowCount - 1;
tbTenDG.Focus();
}
else
{
gvDocGia.FocusedRowHandle = gvDocGia.RowCount - 1;
tbTenDG.Focus();
}
// frm.Show();
}