private void View_ClearCart(object arg1, EventArgs arg2) { for (int i = 0; i < products.ReturnProductos().Count; i++) { for (int j = 0; j < cart.ReturnCart().Count; j++) { if (cart.ReturnProductFromCart(j).Name == products.ReturnProduct(i).Name) { ++products.ReturnProduct(i).Quantity; } } } cart.Cost = 0; cart.ClearCart(); }