Exemplo n.º 1
0
        private void btnAdd_Click(object sender, EventArgs e)
        {
            ProductViewModel productViewModell = (ProductViewModel)cbProducts.SelectedItem;

            carItem          = productViewModell.ConvertToCarItemPurchase();
            carItem.Quantity = int.Parse(txtQuantity.Text);
            shoppingcar.AddPurchase(carItem, int.Parse(productViewModell.Stock));
            RefreshData();
        }