private void btnNewOrder_Click(object sender, EventArgs e)
{
if (cbClients.SelectedIndex > -1)
{
int selectedCustomerId = int.Parse(cbClients.SelectedItem.ToString().Substring(0, 2));
Order order = new Order(++orderId, selectedCustomerId, DateTime.Now);
orderData.Add(order);
cbOrder.Items.Add(order.ID);
cbOrder.Text = order.ID.ToString();
}
}
public static Order AddOrder(this OrderData orderData, Customer customer, DateTime orderDate)
{
int orderNumber = orderData.Any() ? orderData.Max(m => m.OrderNumber) + 1 : OrderData.OrderNumberSeed;
Order order = new Order()
{
CustomerNumber = customer.CustomerNumber, OrderNumber = orderNumber, OrderDate = orderDate, OrderDetails = new List <string>()
};
orderData.Add(order);
return(order);
}
