private void btnPay_Click(object sender, EventArgs e)
{
try
{
bool ticketPaid = false;
decimal amount = Convert.ToDecimal(textBox2.Text);
if (label14.Text != "")
{
int accountId = Convert.ToInt32(label14.Text);
EventAccount currentAccount = accountHelper.GetAccount(accountId);
ticketPaid = accountHelper.UpdateAccountBalanceEntrance(accountId, amount);
label8.Text = "€ " + Convert.ToString(accountHelper.GetAccountBalance(accountId));
if (currentAccount != null)
{
if (ticketPaid)
{
label10.Text = "Paid";
}
}
}
}
catch
{ MessageBox.Show("Please enter appropriate amount."); }
}
