Coin.CtlTransactions.OnEditComment C# (CSharp) Method

        private void OnEditComment(object sender, RoutedEventArgs e)
        {
            var tx = GetSelectedTransaction();
            if (tx == null)
                return;
            string r = FormQueryString.QueryString("Edit Comment", tx.Comment);
            if (r != null) {
                tx.m_iTx.Comment = r;
                UpdateTransactions();
            }
        }