コード例 #1
0
        private void UnsubscribeDonor(string email)
        {
            var table = Donations.GetDataByEmail(email);

            if (table.Count == 0)
            {
                Message.InnerText = "The requested email address was not found";
                return;
            }

            foreach (var row in table)
            {
                row.OptOut = true;
            }
            Donations.UpdateTable(table);
            Message.InnerText =
                $"Email {email} has been unsubscribed from all future emails.";
        }