private void btnSectorReserveren_Click(object sender, EventArgs e)
{
if (cbSpoorSectorReserveren.SelectedItem != null && cbSectorSectorReserveren.SelectedItem != null &&
cbTramSectorReserveren.SelectedItem != null)
{
int spoornr = Convert.ToInt32(cbSpoorSectorReserveren.SelectedItem.ToString());
int sectorid = Convert.ToInt32(cbSectorSectorReserveren.SelectedItem.ToString());
int tramnr = Convert.ToInt32(cbTramSectorReserveren.SelectedItem.ToString());
Sector sector = bc.GetSectorByID(bc.GetSpoorByNummer(spoornr), sectorid);
Tram tram = bc.GetTramByNummer(tramnr);
if (tram != null && sector != null)
{
MessageBox.Show(bc.SectorReserveren(sector, tram));
}
else
{
MessageBox.Show("Sector of tram niet gevonden");
}
FillDgvReservering();
}
else
{
MessageBox.Show(errorselect);
}
}