private void btn_Save_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyValue == 38 || e.KeyValue == 40)//38=up 40=douwn
{
GridViewData.Focus();
}
}
public void FocusInDataGridVie(KeyEventArgs e)
{
if (e.KeyCode == Keys.Down || e.KeyCode == Keys.Up)
{
GridViewData.Focus();
}
}
