private void btnProceed_Click(object sender, EventArgs e)
{
decimal value = 0;
//checks if entered value can be decimal or not
if (decimal.TryParse(txtBoxAmount.Text, out value))
{
txtBoxAmount.Text = String.Format("{0:0.00}", value);
//setting paid amount
cashPayment.PaidAmt = value;
}
//check if amount fully paid
if (cashPayment.IsPaid())
{
lblError.Hide();
ReceiptForm receiptPage = new ReceiptForm(user, cartItems, totalAmount, dineOrTakeAway, cashPayment, tax);
this.Hide();
receiptPage.ShowDialog();
this.Close();
}
else
{
lblError.Show();
}
lblError.Text = "Paid amount is less than total amount.";
}
private void btnCreditCard_Click(object sender, EventArgs e)
{
CreditCard cardPayment = new CreditCard(totalAmount);
ReceiptForm receiptPage = new ReceiptForm(user, cartItems, totalAmount, dineOrTakeAway, cardPayment, tax);
this.Hide();
receiptPage.ShowDialog();
this.Close(); //close previous form
}
