I am using firebase database in nodejs. I simply want to fetch all the users that exists in my firebase database. Currently I am trying this but it is only return one single user: var config = { apiKey: "AIzaSyBmgbfgdhs4efg9gFo",…
First off, let me say that I probably worded my question terribly... sorry. I currently have a useEffect in my application that when you load my page it takes the data from my Firestore collection and sets it to an…
I need to get the data from a list in Firestore. I searched but don't find any results for this, even in the Firebase Documents. The list is a List of Strings. Let's call him Users. The Users list brings…
In a collection, approximately 1000 records are written per day per operating user (approximately 10 operating users in the field), I have a query that obtains the records made during the day in order to keep track of the points…
I'm struggling with installing flutterfire on my Android Studio. I've successfully logged in with my account to Firebase, using firebase-tools-instant-win. I've successfully installed flutterfire in Android Studio, using the command line: dart pub global activate flutterfire_cli It automatically added flutterfire_cli:…
error I tried to fetch user's data from firebase using logged user uid . And also I used model model code Details detailsFromJson(String str) => Details.fromJson(json.decode(str)); class Details { Details({ required this.id, required this.age, required this.drinkstalkSE, required this.drinksUnderstandSE, required this.familyChildren,…
I am looking to get value from specific field in firestore. Below is my sample json from firestore { "details":{ "name":"rahul", "country":"India", "phone":"1234567890" }, "course":{ "subject":"cs", "duration":"6 months" } } I want to get the data from the field "details".…
Following is my code. I'm trying to return the value of document ID from the Firebase database so I can delete that specific document. Future<String> getID() async { List<String> id = []; //Map<String, dynamic> user = jsonDecode(jsonString); await FirebaseFirestore.instance.collection("Babies").get().then((event) {…
So I have this code when I run it without initializing firebase; it works, but once I initialize firebase on the main.dart, it returns a black screen and some error: Error: Error: Assertion failed: file:///C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_core_web-2.0.2/lib/src/firebase_core_web.dart:228:11 C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49 throw_ C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 29:3…
Following is my code. I'm trying to get all the 'Babies' which are in documents: class _HomePageeState extends State<HomePagee> { String t_babies = getCount().toString(); } Future getCount() async { return FirebaseFirestore.instance.collection('Babies').snapshots().length; } Instead I get this error: instance of _future<int>…