private void Edit_Transaction(object sender, RoutedEventArgs e) { Operation operation = (Operation)transactionsDataGrid.SelectedItem; if (operation == null || operation.ID < 1) return; Transaction transaction = new Transaction(operation.ID); if (transaction.ShowDialog() == true) { mOperations =new ObservableCollection<Operation>(Operations.GetOperations()); transactionsDataGrid.ItemsSource = mOperations; } }
private void btnAddTransaction_Click(object sender, RoutedEventArgs e) { Transaction tr = new Transaction(); if (tr.ShowDialog() == true) ShowTransactions(); }