private void btnviewbadge_Click(object sender, EventArgs e)
{
ViewBadge viewBadge = new ViewBadge();
viewBadge.selectedPersoon = (Persoon)lbpersoon.SelectedValue;
if (viewBadge.ShowDialog() == DialogResult.OK)
{
}
}
private void button6_Click_1(object sender, EventArgs e)
{
ViewBadge oef = new ViewBadge();
oef.selectedPersoon = (Persoon)lbpersoon.SelectedValue;
if (oef.ShowDialog() == DialogResult.OK)
{
FillListbox();
}
}