private void btnBuy_Click(object sender, System.EventArgs e) { if (lbProducts.SelectedIndex != -1 && numCount.Value > 0) { BuyProduct f1 = new BuyProduct(this); ShoppingCart.Product = (lbProducts.SelectedItem as Product); ShoppingCart.ProductCount = numCount.Value; f1.Show(); this.Hide(); } else { MessageBox.Show("Ürün seçiniz!"); } }
public PurchaseDetail(BuyProduct f1) { lastform = f1; InitializeComponent(); }