current i am working to my school project using android studio, it is an attendance system where I store my data to Firestore and the user are able to download/export the data to become Excel file. What I am trying…
I'm using FireStore db and Angular 14. I want to add a custom field (a checkbox isAdmin) for every new user registration. This is my saveUser method: saveUser(firstName: any, lastName: any, email: any, password: any) { return from( createUserWithEmailAndPassword(this.auth, email,…
I mistakenly set a date field as a string when creating the database which i didn't realize and now the documents in the db has really increased so it stores the date number as a string in the firestore database…
I'm starting in the world of promises and there is one thing I can't understand. I am trying to make a system that returns a document from a Firebase collection by its ID. For this I use 2 functions const…
I had a question in regarding to the NextJS app which uses cloud firestore and firebase authentication which is deployed using the vercel deployment and domain is also registered using vercel itself. Deployment : Vercel Domain : Vercel Authentication :…
Im writing an app in flutter, and im trying to make a messages document that stores a list of messages using the following: Future<void> updateStingrayMessageForLike( String chatId, String? stingrayid) async { return FirebaseFirestore.instance .collection('stingrays') .doc(stingrayid) .collection('messages') .doc(chatId) .set({'messages': []}, SetOptions(merge:…
I'm trying to build an app with Firebase and ran a few commands to see which version I have. To follow along with a 2021 instruction video, I was hoping to have Firebase v9. Depending on the command that I…
I am using SwiftUI and Firebase Realtime Database within my project and whenever I try changing the contents of my database, and then redirect the user to the next view, the view changes briefly and then get redirected back. Here…
I am attempting to us ML Kit to do some realtime text detection from CameraX on an Android app. My ImageAnalyser is as follows: package com.renegade.CoWarrior; import android.annotation.SuppressLint; import android.media.Image; import android.util.Log; import androidx.annotation.NonNull; import androidx.camera.core.ImageAnalysis; import androidx.camera.core.ImageProxy; import com.google.android.gms.tasks.OnCompleteListener;…
When I use this function I get the following result from my realtime database. It looks like a json object. How can I turn that to an array or retrieve the string userName? snapshot.userName is not working. const functions =…