After retrieving the user profile from the Realtime database, I noticed that when there are multiple accounts, it also fetches the profile of the second user. Below, you can see data from two users. However, my objective is to extract the details of the u ...
When using onCall to perform a remove operation from a realtime database, I encountered an issue where the response only returned null instead of the expected data object. Strangely, I have used onCall for other operations like update and always received a ...
When retrieving items from a database, there is often a common code pattern that looks like this: const [dataRcdArray, setDataRcdArray] = useState<never[]>([]); ..... snapshot.forEach((child:IteratedDataSnapshot) => { setDataRcdArray(arr ...
I am currently troubleshooting a method in my Vue app that is designed to calculate the total value of all items sold. Despite seeing the correct values in both the database and console log, the calculation seems to be incorrect. Could there be an issue wi ...
I am working with Firebase and the database structure I have is as follows: Users user1 email: "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="c2a7baa3afb2aea7f382b6a7b1b6eca1adaf">[email protected]</a>" ...
When using ng-repeat to display array data from Firebase, I am facing an issue with counting the votes for each quote. Despite my attempts to iterate through the data, the result always comes back as undefined. My Markup <div ng-repeat="q in quote ...
Let me explain the scenario. Within my database, there is a Users collection. Some users have a property called userType, while others do not. The values for userType can either be person or company. I want to retrieve only the users that have the userTyp ...
I have a real-time database where users can input the URL of an image. After triggering a cloud function upon creation/update, I am able to read the image's URL from the real-time database. Now, my goal is to download the image from the web (not uplo ...
As I venture into learning Node JS, I am currently transitioning from a client-side chat application to a server-side one. Previously, when my app was solely client-side, any modifications to the database automatically triggered data reload in a div, provi ...
Encountering a unique challenge when attempting to update values at different JSON branches in Firebase simultaneously. The method outlined in the documentation works well for creating new data, let key = ref.child("posts").childByAutoId().key let post ...
Currently, I am working on an application where I am categorizing posts and users based on a specific room ID. I am adding a roomid property to both the user and every post. However, when attempting to fetch all posts belonging to a particular room ID, I e ...
I am retrieving data from a Firebase database and it works when the component initially renders. However, I am struggling to make it fetch again whenever there is a new entry in the database. Here is what I've attempted: I tried passing a state variable ...
Currently, when a user clicks 'logout', their session is terminated, and a database entry is removed. All other users can see that database entry, so the objective is for users to view each other's data only while they are logged in. For in ...
Struggling with a realtimeDB issue while using NuxtJS to manage state and send it to the DB. Saving data works fine, but editing results in a 400 BAD Request error. This error also occurs when trying to manually update information within Firebase realtime ...
I have an array stored in my firebase database, structured like this: matches:[ {match:{id:1,data:...}}] I am looking for a way to update just one specific item within this array. Let's say I want to locate the match with the ID of 32 and modify its data ...
In order to replicate this issue, a minimal repository can be found at: https://github.com/ljrahn/firebase-unknown-node-type The problem arises when the firebase initialization logic is separated into a distinct package and then imported. This leads to an ...
Right now, I am working on an app that is built using IONIC 2 and Firebase. In my app, there is a main collection and I am curious to know if it’s doable to send push notifications to all users whenever a new item is added to the Firebase collection. I ...
Here is the database I am working with: firebase database I am trying to retrieve a dish that has its 'featured' attribute set to true (dish.feature = true). Is it possible to do this directly from the database, or do I have to retrieve all dishes and f ...
I am looking to retrieve all records from a certain record to the very last one in my database. ref.orderByChild("date").equalTo("19/11/2020 @ 19:50:29").on("child_added", (snapshot) => { console.log(snapshot.va ...
After successfully pulling the data, it shows up as an object in my view: { "-MH8EpUbn1Eu3LdT0Tj0": { "code": "https://www.apesyntax.com", "content": "This is the tut content", "date": "2020- ...
I'm in the process of setting up an accordion using angularfire. I've managed to fetch the main categories ("A1", "D1", "R1") for display, but I'm struggling to retrieve the child elements for each selected accordion tab. For example, if I select "D1", it ...
Utilizing FireBase, I am attempting to perform queries where data is logging in successfully, but not appearing visually within the HTML $scope. var shopRef = firebaseDataService.intro; $scope.shops = []; var taskRef = shopRef.orderByChild("cat").equalT ...
Written below is the code responsible for triggering a change in the real-time database: const functions = require('firebase-functions'); const admin = require('firebase-admin'); admin.initializeApp(functions.config().firebase); expor ...
In my React application, there is an Administration area where the Admin user can add items to a large catalog stored in Firebase under "catalogue". When a regular user logs into their account, they can see the list of items added by the Admin and choose ...
Currently, I am following the Firebase Functions documentation on enhancing Firebase database performance. I have provided the code snippet below for your reference. const request = require('superagent'); const functions = require('fireba ...
When attempting to query the Firebase real-time database using useSWR in my next.js project, I encounter a perplexing issue where both the data and error variables always return as null. import useSWR from 'swr'; const LastSales: NextPage = () = ...
I am encountering an issue while trying to display a value stored in my Firebase Realtime Database using the {{ exams.name }} syntax in Vue. Although I can see the value when I console.log it, it does not render on the page. However, when I attempted the s ...
Looking for assistance on how to display data retrieved from my firebase database in my HTML file. I need help with organizing the data, starting with displaying customer user's data. Eventually, I want to make it clickable and put the user's dat ...
My journey with Firebase began just 4 days ago, although I've been a bit inconsistent. My goal was to create a user in the database, and while the user was successfully created, I encountered an issue when trying to return to the profile picture page. As ...
I'm attempting to query firebase, and I am encountering challenges when trying to retrieve a unique key from the record. While my filter is functioning correctly, I am struggling to identify the object property names within the data. The .key() method cons ...
I am trying to perform a basic set() operation in my Express.js API. Following the guidance from this documentation, I have set up a config folder with a configuration file containing the necessary details: //config_firebase var firebase = require("fi ...
I am encountering errors and facing issues with data retrieval in my Angular and Ionic application when using AngularFire for Firebase integration. Here is a snippet from my package.json file: "dependencies": { "@angular/common": "5.0.3", "@angul ...
I find myself struggling with a simple problem, often the answer is right in front of me but I still can't seem to figure it out. Currently, I am working on an app using node.js along with the express.js framework. For my database needs, I have incor ...
My real-time database URL looks something like Upon starting my node.js server, I encounter the following error message : @firebase/database: FIREBASE WARNING: Firebase error. Please make sure that the URL of your Firebase Realtime Database instance is ...
Here is a code snippet that I am working with: //index.js export const deletePicture = functions.region("europe-west1").database .ref("galleries/{galleryId}/{pictureId}") .onDelete(pictures.deletePicture) //pictures.js export const deletePicture = (s ...
Whenever I fetch data from Firebase using the Rest API, the structure appears like this. { "Dataset1": [ null, { "Key1": 1, "Key2": 2 }, { "Key1": 3, "Key2": 4 ...
I'm currently facing an issue with adding new keys to a specific path in my Real-Time Database (RTDB). My goal is to ensure that each time this script runs, a new key is created with an ID that is one number higher than the previous one. var usersRef = re ...
As a newcomer to AngularJS, I have a question about accessing my $scope variable from an outside function within the same controller. How can I achieve this? Below is the code snippet: .controller('RekapCtrl', ['$scope', '$timeout ...
My application is designed to handle requests sent by users and store them in the Firebase Database. These requests are organized in the following way: https://i.stack.imgur.com/4q2PQ.png Requests are saved under user IDs within the requests category. In ...
My objective is to replace the hardcoded array data with a download from Firebase Realtime Database and store it in either 4 separate arrays or an array of another array for each night club. The structure of the Firebase Realtime Database JSON can be foun ...
In my application, there is a credit-based usage system in place. Unfortunately, the current structure allows users to make multiple requests within a short time frame, leading to a faulty system where they end up with negative credit values due to double ...
Hello, I am working with a node that contains an array of 1000 nodes, totaling around 60KB in size. rootRef.on('value', function (snapshot){ //callback every changes props , full list obj }); I would like to know: - When a node in ...
When a user logs in, I want to send a locally generated token to be stored in both localstorage and firestore. The user is then routed to the admin component. In the app component, I will subscribe to the user and compare the stored token with the one in ...
I am currently facing a challenge with saving my data in the firebase database. The issue lies in the fact that the data is saved with an auto-increment ID, whereas I require a custom ID for each entry. Can someone please provide guidance on how I can achi ...
I have a question regarding a snapshot; ref.orderByChild("index").equalTo(currentIndex).once("value", function(snapshot) {}) After printing the snapshot with ; console.log(snapshot.val()); This is the output that gets printed; {'-LBHEpgffPTQnxWIT4DI': ...
I have coded a query in my service.TS file that displays the "state" of items based on the UID of the logged-in user: getLists(): FirebaseListObservable<any> { firebase.auth().onAuthStateChanged(function(user) { if (user) {console.log("blah", fir ...
I am attempting to remove specific values from my Firebase database. I need to delete this entry from Firebase: https://i.stack.imgur.com/CAUHX.png So far, I have tried using a button to trigger the delete function like this: <div class="single-bfunc ...
I am currently working on my first Google Cloud Function and I have limited knowledge about it. My goal is to create a Google Cloud Function integrated with Twilio. Whenever the water level changes in my Realtime Database, I want to send an SMS to a specif ...
I am currently utilizing express to develop my firebase functions, and while I have a good grasp on creating standard callable functions, I am struggling with the implementation of trigger functions for background operations (such as onCreate, onDelete, on ...
I've set up a firebase query within a method in VueJS: data: {this.todaysEvents}, methods : { getTodaysEvents (day) { this.todaysEvents = [] const events = db.ref('calendar') const query = events.orderByChild('day').equalTo(day) ...
Provided as shown below: public currentDBUserBS$: any; constructor(private afDb: AngularFireDatabase){} fetchUser(uid){ this.afDb.object(`users/${uid}`).valueChanges().subscribe((dUser) => { if (dUser) { this.currentDBUserBS$ = dUser; ...
I am currently setting up a node.js discord bot that utilizes firebase to save a user's status. My switch statement is functioning smoothly, handling each command effectively. The default case looks like this: default: message.reply("Unknown command t ...
https://stackblitz.com/edit/dynamic-columns-mat-table This is the current status of my table implementation. The table renders perfectly, but my need is to dynamically set column names without prior knowledge. For instance: Instead of ${element.descript ...
When using a vuex action to upload an image to Firebase and save the URL, everything seems fine until trying to retrieve the downloadUrl and adding it to the meetup database reference. The code I have looks like this: actions: { createMeetup ({commit ...
During my course, I am utilizing useSWR to fetch data from Firebase and then using it to update the state. However, when I attempt to log the data in the console, it shows up as undefined and the screen displays a loading message. This is happening even ...
I've been exploring Async Pipe and seem to be stuck at this particular point... import { Component, OnDestroy } from '@angular/core'; import { AngularFireDatabase } from 'angularfire2/database'; @Component({ selector: 'app-root', templateUrl: './ ...
https://i.stack.imgur.com/3fwRO.png Here is the code snippet I used in my Node.js application: for(var v in sna.val()){ console.log("each "+va); console.log(v); var fourthRef = ref.child(val+'/reservation/&apos ...
Encountering an occasional error when using React with NextJS to fetch data from a Firebase Realtime Database. Unhandled Runtime Error Error: Error: Client is offline. Currently utilizing Firebase version 9.0.1 for React. The initialisation and configura ...
I've been struggling with this issue for quite some time now and can't seem to figure it out. g_globalList.once("value").then(function(tickList){ var multiPaths = []; tickList.forEach(function(ticker){ ticker.val().forEach(function(pat ...
I have a table that I'm populating with data from a firebase database using the append() function. $("#table_body").append("<tr><td>" + name + "</td>" + "<td>" + brand + "</td>" + ...
Creating a blog application using Next.js, Firebase Realtime Database, and Vercel for hosting has been seamless on my local machine. Even after running npm run build, everything functions perfectly. However, when deployed to Netlify in production, the snap ...
I'm currently working on sorting track IDs from firebase based on their timestamp (createdAt). The function is functioning correctly, but the ordering doesn't seem to work as expected. I'm not sure where the issue lies. Any assistance or suggestions woul ...
When examining the Firebase structure, it appears as follows: characters -Lt9nfslaIKgoe7E3SHT -LtA93jCQn-2Kmf4gP-S -LtK-Bk156abpROmhxgI ... in these keys booleans are saved from 1 - 64, true or false 1: true, ...
I am currently working on developing a mobile app using Mobile Angular UI and integrating it with a Firebase database. However, I keep encountering an error when trying to include Firebase: Uncaught ReferenceError: angular is not defined at angularfire.m ...
After uploading the image to Firebase, it is returned as a unique data URL format: https://firebasestorage.googleapis.com/v0/b/app_name/o/posts%2postId?alt=media&token=token The challenge lies in determining whether the file type is a video or an imag ...
Looking for a solution with Vue 2 component that utilizes Vuefire to connect declaratively with a Firebase real-time database: import { db } from '../firebase/db' export default { data: () => ({ cats: [] }), firebase: { cats: ...
Hi there, I understand that this question has been asked frequently, but the regular solutions are not working for me. ts handleChangeFormType(formType) { this.serverData.getData('questionnaire/' + formType) .subscribe( (response: Respons ...
My current project involves designing my firebase database with a unique approach. I am looking to establish a connection between certain document fields in firestore and real-time database fields. This way, any changes made in the real-time database will ...
Hello, I am new to React and finding it challenging to perform mathematical calculations with React. I have been attempting to add two values retrieved from a Firebase database, but they keep displaying as strings without adding the actual values together. ...
Utilizing the powerful combination of Angular 5 and Firebase, I have successfully implemented a feature to store and retrieve movie review information. However, an interesting issue arises when it comes to line breaks in the reviews. While creating and edi ...
I'm currently working on implementing push notifications by following this tutorial: https://www.youtube.com/watch?v=z27IroVNFLI Although the tutorial is a bit dated, there aren't many viable alternatives for Firebase web apps. When my cloud function run ...
Here's the scenario: The data on our firebase is structured in the following way https://i.stack.imgur.com/RsYo5.jpg The image above illustrates a sample database where "post1" and "post2" under the "Posts" node are randomly generated keys like "YyhsyyH ...
Currently diving into Angular 4 and utilizing Firebase database, but feeling a bit lost on how to showcase objects on my application's browser. I'm looking to extract user data and present it beautifully for the end-user. import { Component, OnI ...
I'm currently developing a web app with Angular 2 and facing an issue with retrieving data from Firebase based on specific conditions in the child node. Here's how my Firebase structure looks like: I need to extract the entry for the one with app ...
I established a Firebase RealTime database with the following Values: Table: tutorial-vue-eb404 Root: other children year, author, publisher, title Using npm, I initialized my project The configuration was set up by creating firebase.js import Firebase ...