I am new to objectbox in flutter and already getting an error while trying to put object in the store. I have the following code:
objectbox class
import 'package:finsec/features/income/data/models/Income.dart';
import '../../../../objectbox.g.dart';
import 'dart:async';
class ObjectBox {
/// The Store of this app.
late final Store store;
late final Box<Income> incomeBox;
/// A stream of all notes ordered by date.
late final Stream<Query<Income>> incomeQueryStream;
ObjectBox._create(this.store) {
// Add any additional setup code, e.g. build queries.
incomeBox = Box<Income>(store);
final qBuilder = incomeBox.query(Income_.monthNumber.equals(1) & Income_.calendarYear.equals(2022));
incomeQueryStream = qBuilder.watch(triggerImmediately: true);
// Stream<Query<Income>> watchedQuery = incomeBox.query().watch();
}
/// Create an instance of ObjectBox to use throughout the app.
static Future<ObjectBox> create() async {
// Future<Store> openStore() {...} is defined in the generated objectbox.g.dart
final store = await openStore();
return ObjectBox._create(store);
}
}
then on my main.dart file i have the following
/// Provides access to the ObjectBox Store throughout the app.
late ObjectBox objectBox;
late SyncClient _syncClient;
bool hasBeenInitialized = false;
Future<void> main() async {
// This is required so ObjectBox can get the application directory
// to store the database in.
WidgetsFlutterBinding.ensureInitialized();
objectBox = await ObjectBox.create();
runApp(new MyHomePage( initialDate: DateTime.now()));
}
class MyHomePage extends StatefulWidget {
final DateTime initialDate;
const MyHomePage({required this.initialDate}) ;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
//some code here
}
in another class called incomeModel.dart, i am trying to call the putMany function. here is partial code from the other class
void saveIncome(String status) {
final isoCalendar = IsoCalendar.fromDateTime(this.form.value[datePaidLabel]);
int groupID = Utilities.getUniqueCode();
List<Income> incomeList = <Income>[];
Income income = new Income(
groupID: groupID,
expectedAmount: double.parse(this.form.value[incomeAmountLabel]),
actualAmount: double.parse(this.form.value[incomeAmountLabel]),
frequency: this.form.value[frequencyLabel],
dateReceived: this.form.value[datePaidLabel].toString(),
category: this.form.value[categoryLabel],
depositAcct: this.form.value[depositToLabel],
description: this.form.value[descriptionLabel],
status: status,
weekNumber: isoCalendar.weekNumber,
monthNumber: Utilities.epochConverter("MONTH", this.form.value[datePaidLabel]),
calendarYear: isoCalendar.year,
isActive: isActiveY,
groupName: currentTransactions,
);
incomeList.add(income);
DateTime dateDerivedValue = this.form.value[datePaidLabel];
for (int i = 1; i <= Utilities.getFrequency(this.form.value[frequencyLabel]); i++) {
dateDerivedValue = Utilities.getDate(
this.form.value[frequencyLabel], dateDerivedValue, incomeTransaction, i
);
incomeList.add(new Income(
groupID: groupID,
expectedAmount: double.parse(this.form.value[incomeAmountLabel]),
actualAmount: double.parse(this.form.value[incomeAmountLabel]),
frequency: this.form.value[frequencyLabel],
dateReceived: dateDerivedValue.toString(),
category: this.form.value[categoryLabel],
depositAcct: this.form.value[depositToLabel],
description: this.form.value[descriptionLabel],
status: status,
weekNumber: isoCalendar.weekNumber,
monthNumber:
Utilities.epochConverter(
"MONTH", this.form.value[datePaidLabel]),
calendarYear: isoCalendar.year,
isActive: isActiveY,
groupName: currentTransactions,
)
);
}
objectBox.incomeBox.putMany(incomeList);
}
as you can see , i am calling objectBox.incomeBox.putMany(incomeList) from incomeModel.dart class. the objectBox object is in the main class so i am importing it in incomeModel so that i can access it. however, i am getting the following error
Bad state: failed to create cursor: 10001 Can not modify object of sync-enabled type "Income" because sync has not been activated for this store.
i am not sure what this means or what to do. I will have many classes that will inserting data and i need to access the store from any class so that i can insert,update,delete data.
can someone helpme fix this? how can i make this work? thanks in advance
