TrackedDonation.fromMap constructor
Generate an instance of TrackedDonation from a map, used when retrieving data from the database
Implementation
TrackedDonation.fromMap(Map<String, dynamic> map) {
id = map[columnId];
amount = map[columnAmount];
dateRecorded = map[columnDateString];
donationProcessed = map[columnDonationProcessed] == 1;
}