Example #1
0
        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            listBox2.Items.Clear();
            if (!int.TryParse(listBox1.GetItemText(listBox1.SelectedItem), out int id))
            {
                Console.WriteLine("{0} is not an integer", id);
            }
            else
            {
                id = Convert.ToInt32(listBox1.GetItemText(listBox1.SelectedItem));
            }

            Train.AddWagonAnimal(listBox2, id);
        }