public void RemoveTransactionItem(TransactionItemViewModel item)
{
Items.Remove(item);
transaction.Remove(item.TransactionItem);
OnPropertyChanged("Items");
OnPropertyChanged("Total");
}
public CreateTransactionViewModel(TransactionRepository transactionRepo, ProductRepository productRepo)
{
this.transactionRepo = transactionRepo;
this.productRepo = productRepo;
TransactionItemViewModel = new TransactionItemViewModel();
TransactionViewModel = new TransactionViewModel();
TransactionViewModel.Transaction = transactionRepo.GenerateEmptyTransaction();
}
private void HapusProduk(TransactionItemViewModel model)
{
TransactionViewModel.RemoveTransactionItem(model);
}
