private void b_new_Click(object sender, RoutedEventArgs e)
{
b_new.IsEnabled = false;
b_editselected.IsEnabled = false;
b_deleteselected.IsEnabled = false;
changeTraveller = new ChangeTravellerWindow(this);
changeTraveller.ShowDialog();
}
private void b_editselected_Click(object sender, RoutedEventArgs e)
{
if (lv_lista.SelectedItem != null)
{
b_new.IsEnabled = false;
b_editselected.IsEnabled = false;
b_deleteselected.IsEnabled = false;
changeTraveller = new ChangeTravellerWindow(this, (TravellerObject)lv_lista.SelectedItem);
changeTraveller.ShowDialog();
}
else
{
MessageBox.Show("Nothing selected.", "Error!", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}