public void addCash(string label, double price, double tax)
{
double toCashbox = price + (tax / 100) * price;
cashbox.addToCash(price, tax);
CashboxForm form = new CashboxForm(label, toCashbox);
form.ShowDialog();
}
private void Register_Click(object sender, EventArgs e)
{
if (CheckInput())
{
User user = new User((_idCount + 1), LoginBox.Text);
using (StreamWriter sw = new StreamWriter(_dbPath + "users.txt", true, Encoding.Default))
{
sw.WriteLine($"{user.Id} {user.Username} {PasswordBox.Text}");
}
using (StreamWriter sw = new StreamWriter($"{_dbPath}countofusers.txt", false, Encoding.Default))
{
sw.Write(_idCount + 1);
}
this.Hide();
CashboxForm cashboxForm = new CashboxForm(user);
cashboxForm.Show();
}
}
