private void buttonPromeni_Click(object sender, RoutedEventArgs e)
{
if (dataGridLetovi.SelectedIndex == -1)
{
MessageBox.Show("Morate selektovati let");
return;
}
Let let = (Let)dataGridLetovi.SelectedItem;
EditLetWindow el = new EditLetWindow(let, Stanje.Izmena);
el.ShowDialog();
}
private void buttonDodaj_Click(object sender, RoutedEventArgs e)
{
EditLetWindow el = new EditLetWindow(new Let(), Stanje.Dodavanje);
el.ShowDialog();
}