private void DeleteItem(object item) { ltem itemToDelete = (ltem)item; Basket.Items.Remove(itemToDelete); Basket.CalculatePrice(); }
private void AddProduct(object item) { ltem itemToChange = (ltem)item; if (itemToChange.Quantity > 0) { itemToChange.Quantity++; } Basket.CalculatePrice(); }
private async void RemoveProduct(object item) { ltem itemToChange = (ltem)item; if (itemToChange.Quantity > 1) { itemToChange.Quantity--; } else if (itemToChange.Quantity == 1) { var actionsShhet = await Application.Current.MainPage.DisplayActionSheet("Fjern produktet fra kurven", "Nej", "Ja"); switch (actionsShhet) { case "Ja": DeleteItem(item); break; } } Basket.CalculatePrice(); }