I don't understand how to filter the data lists my db has the following form { "numbers": [0, 1, 2, 3, 4, 5], "models": { "random_string_key": { "name": "model_name", "value": "some_value" }, "random_string_key-2": { "name": "Name", "value": "any value" }…
i am trying to check if a user id is the same as the current user's id by using data.uid but i keep getting this error: The getter 'uid' isn't defined for the type 'Object'. this is the code Widget…
Is there or will there be modular Firebase Admin Database functions i.e. update(), get(), set(), ref() etc.? Maybe there is a workaround? Else I would have to code equal functions twice, like "craftBuilding()" on server (admin) and one for client.…
I am using firebase recycler options to retrieve data needed from firebase database, which in this case 3 boolean value. In the adapter, i found out that all boolean value retrieved is false. However, when i start the activity and…
I try to save of my SQLite database some records from the Firebase database. My code to access the firebase and to store the information's in an ArrayList is: private List<PoIs> LocoList; LocoList = new ArrayList<>(); FirebaseApp.initializeApp(this); FirebaseAuth mAuth =…
I have following code: class BidBloc extends Bloc<BidEvent, BidState> { final FirestoreRepository firestoreRepository; BidBloc({required this.firestoreRepository}) : super(BidsLoadingState()) { on<LoadAllBidsEvent>((event, emit) async { emit(BidsLoadingState()); Item item = event.item; Future getBids() async { List<Bid> bids = []; item.bids?.forEach((element) async { Bid? bid…
i have this issue of 'firebase is not defined' when i try to read and display data from the relatime database. I am using firebase to host a simple site in which you input 4 values and receive a score…
I have the following code: public void signOn(String id, String password){ usersReference.addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { boolean valid = false; for(DataSnapshot singleSnapshot : dataSnapshot.getChildren()){ String key = singleSnapshot.getKey(); if (key.equals(id)) { singleSnapshot.getValue()//THIS LINE THIS LINE Intent…
I have 3 apps, mobile app (react native), web app (react js) and a Nodejs app. the mobile app is an e-commerce mobile app, and the web app is the admin page (client side). The admin page get all data…
I'm developing an app in Flutter, I have a method called **CreateUser **which takes as parameters the user information, his profile picture, and a list of strings, I need to save the information in the Realtime Database, the picture in…