private void CollectionRemove() { if (IncomeTransactions.Contains(transaction)) { IncomeTransactions.Remove(transaction); } else { ExpenseTransactions.Remove(transaction); } Transactions.Remove(transaction); }
private void CollectionAdd() { if (transaction.type_id == TypeViewModel.RetrieveTypeId("Income")) { IncomeTransactions.Add(transaction); } else { ExpenseTransactions.Add(transaction); } Transactions.Add(transaction); }