protected void DisplayReceipt()
{
StringBuilder sb = new StringBuilder();
MealOrder meal = (MealOrder)Session["Meal"];
List <string> pizzas = meal.Pizzas;
List <string> sizes = meal.Size;
List <string> toppings = meal.Toppings;
foreach (string pizza in pizzas)
{
sb.Append(pizza);
sb.Append("<br/ >");
}
foreach (string size in sizes)
{
sb.Append(size);
sb.Append("<br/ >");
}
foreach (string topping in toppings)
{
sb.Append(topping);
sb.Append("<br/ >");
}
sb.Append(meal.CalculateTotal().ToString());
Label1.Text = "Thank you for your order <br/ > " + sb.ToString();
}
protected void Button1_Click(object sender, EventArgs e)
{
MealOrder meal = new MealOrder();
foreach (ListItem item in PPizza.Items)
{
if (item.Selected)
{
meal.AddPizza(item.Text);
}
}
foreach (ListItem item in PSize.Items)
{
if (item.Selected)
{
meal.AddSize(item.Text);
}
}
foreach (ListItem item in PTopping.Items)
{
if (item.Selected)
{
meal.AddTopping(item.Text);
}
}
Session["Meal"] = meal;
Response.Redirect("Receipt.aspx");
}
