I would like to open google map on button click. The code below works but when I went back to the app, it throws FATAL EXCEPTION. The button i
I have the following Firebase Realtime database products data { "-N1OHKTcbZ1h1kJQYSW-": { "images": [ "image1", "image11" ], "name": "
here the ex Newtonsoft.Json.JsonSerializationException Message=Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collection
I'm working on a webpage using HTML5 CCS etc, where it uses a authentication process using firebase for users. Its my first time ever working on firebase, so i
Could not find a working python interpreter. Please make sure one of the following is in your PATH: python python3 python3.8 python3.7 python2.7 python2 I insta
I am trying to listen to the changes in a specific field in a specific document in Firebase Realtime database. I am using Node JS for the cloud functions. this
heres a image of my database: heres my code Query countQuery = databaseReference.child("evacuation").orderByChild("evacuationNumber"); List<Places> plac
As per documentation we can measure the performance of our Firebase Realtime Database with the database profiler tool. Since my app is in live and I want to che
Please tell me specifically how to fix the function so that when the button is clicked (onclick handler) passes the value from the database to the firebase USER
I am using the Firebase Realtime database and I constructed a query for the node "Orders" which should return all items whole attribute "orderID" is equal to 2.
I have a webpage which receives data from a realtime database using the following javascript code: firebase.initializeApp(fbConfig); firebase.appCheck().act
I can't read or write into my database, so I was trying to figure out the problem. When I run console.log(database().ref("/users/123")); I get "null/users/123"
I want to show the staff list in the Firebase database. However, I am getting the following error. import 'package:firebase_database/firebase_database.dart'; c
i have android app with used Firebase as database, there are security rules should be added in Firebase platform, i tried to them, but when i added the below co
May you help us with our school project. We are trying to delete and update items in listview and firebase database. The delete works but only delete the values
When I use the Rest API to download data from Firebase, it looks like this. { "Dataset1": [ null, { "Key1": 1, "Key2": 2 }, {
I'm trying to retrieve data from a DatabaseEvent event type. The data I have on the database is this in this layout Basically some users id and each user has a
I have a c# project and I'm trying to update a single value of an object using FireSharp. However, when I do, it deletes the other objects that are strings. tld
I am working on a project developing a car rental app. The app can be accessed by admin and user both with different roles. So at the moment i'm saving the car
I started to encounter this error when I upgraded the version of the project to androidx. I also upgraded the firebase sdks. I started getting error "Cannot res