private void button1_Click(object sender, EventArgs e) { if (seatCheck((int)amountNum.Value)) { Hide(); ChooseSeats form = new ChooseSeats(HallID, (int)amountNum.Value, DateID, MovieID, HallNumber); form.ShowDialog(); Close(); } else { DialogResult result = MessageBox.Show("There are not enough seats in the hall. Would you like to try another amount?", "Not Enough", MessageBoxButtons.YesNo, MessageBoxIcon.Warning); if (result == DialogResult.No) { Hide(); HomeScreen form = new HomeScreen(); form.ShowDialog(); Close(); } } }