toJson method
Implementation
Map<String, dynamic> toJson() {
final json = <String, dynamic>{};
json['address'] = address;
json['created_at'] = createdAt.toIso8601String();
json['date'] = date.toIso8601String();
if (id != null) {
json['id'] = id;
}
json['name'] = name;
json['phone'] = phone;
json['reference_number'] = referenceNumber;
json['updated_at'] = updatedAt.toIso8601String();
return json;
}