private void btnPhucHoi_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
TaiKhoan obj = bindingSourceTaiKhoan.Current as TaiKhoan;
if (obj != null)
{
if (obj.IsNew)
{
bindingSourceNhomQuyen.Remove(obj);
gridViewTaiKhoan.RefreshData();
}
else
{
obj.CancelChanges();
gridViewTaiKhoan.RefreshData();
}
}
}