public void appendSingleDonation(DonationTier donationTier) { if (SingleDonation.isNull()) { SingleDonation = new SingleDonation(); } SingleDonation.DonationTiers.Add(donationTier); }
public void appendSubscriptionDonation(DonationTier donationTier) { if (SubscriptionDonation.isNull()) { SubscriptionDonation = new SubscriptionDonation(); } SubscriptionDonation.DonationTiers.Add(donationTier); }