public void ChangeAmount(ItemsToOrder item, int nAmount)
{
item.Amount += nAmount;
//item = new ItemsToOrder(nAmount + item.Amount, item.Item);
OnPropertyChanged("ItemsToOrder");
}
public void RemoveItemToOrder(ItemsToOrder item)
{
ItemsToOrder.Remove(item);
OnPropertyChanged("ItemsToOrder");
}
public void AddItemToOrder(ItemsToOrder itemToOrder)
{
ItemsToOrder.Add(itemToOrder);
OnPropertyChanged("ItemsToOrder");
}