I'm using Ionic and Firestore for my web appllication. In a component I show a list of items from firestore database,the detail of an item in url tabs/items/lis
In short: which is most memory + cost efficient way to use Firestore snapshot listeners, unmount them always at screen unmount or have the unsubscribe function
If I use expo start, my firestore work fine in Expo Go. But when i use expo start --dev-client it stop working. I already tried using EAS using EAS Migration Gu
I have a collection on Firestore and I listen for changes like this: func createMatchesListener(){ let db = Firestore.firestore() guard let current
I am trying for a fulfillment in Dialogflow using Firebase. There is data in Firestore and the intent is expected to retrieve the results based on the given par
I am doing a document filter functionality. The problem is that when I receive a filter for the "max_players" and "name" fields, it returns an empty array when
I am using Cloud Firestore in my Flutter application and I am facing this issue in app: LateError (LateInitializationError: Field 'documentSnapshot' has not bee
I have a firebase callable function that does some batch processing on documents in a collection. The steps are Copy document to a separate collection, arch
I don't know why my React component is rendering twice. So I am pulling a phone number from params and saving it to state so I can search through Firestore. Eve
I am trying to retrieve data from my the my firestore database using angularfire2. This is what my current database looks like. I have a users collection that c
I have been looking into cloud firestore as my backend infrastructure. Ive been using realtime database but feel the switch is vital. I have looked at the fireb
Like upper question, i want to get value of some field in firebase firestore instead of all document with DocumentSnapshot like this in SQL SELECT col_1, col_2
I've been getting this fatal error today after changing some gradle dependences. Even though I tried to revert the gradle dependences back to the original I'm s
I am building a calendar on IOS using Swift, with a Firestore back-end. I am retrieving all the events for each day in a month at one time. Currently I can only
import 'package:firebase_storage/firebase_storage.dart'; import 'package:flutter/material.dart'; import 'package:firebase_core/firebase_core.dart'; import 'pack
I have project that I need to display a leaderboard of the top 20, and if the user not in the leaderboard they will appear in the 21st place with their current
Tried to query DB from Flutter with following snippet await _firestore.collection('products').get().then((docs) => { if (docs.docs.isNotEmpty){
I have a collection, I want to delete 2 documents from this collection Paradas collection and delete it from the nested map too Nested map like in SQL, when yo
I'm trying to update the document with the new comments array but I'm getting this error when I submit a new comment. In every document, there is an array(comme
i'm using a very simple code and fetching data from firestore import firebase from 'firebase/app'; import 'firebase/firestore' const firebaseApp = firebase.ini