I want to delete the messages of every user before 30 days. When the user enters the application, their own messages are deleted. But I can't access every user'
I'm using Cloud Firestore and have a collection of documents. For each document in the collection I would like to update one of the fields. Using a transactio
I've read numerous docs, posts, etc. and cannot seem to get things to work. I have a realtime database listener that provides lat/long coordinates, inside a Fi
I am trying to move my data present at one node i.e cart_details/UID to another node orders/UID/order1. I tried different ways of doing it but all seem to be a
I am looking for a good solution to take data from a child of children. As You can see in my "users" database i have nodes with users uid's, and in this nodes i
I'm trying to retrieve the id of the element that I inserted in the database with .key. However, it returns the user value instead of the auto-generated id. Ho
I have a to do list app developed using flutter and SQLite and I'm wondering if it is a better practice to remove the SQLite database when I want to use Datasto
I am developing an application in Flutter and during development, I encountered this anomaly. On Firebase Realtime Database I have a simple trigger for testing
I tried this: Query firebaseSearchQuery = myRef.orderByChild("from").startAt(searchText).endAt(searchText+"\uf8ff"); but i want something
I have created some users using firebase.auth().signInWithEmailAndPassword and would like to stop signUp now, but keep signIn working. I tried some rules on u
Firebase database screenshot I'm a beginner at android and firebase and am developing a driving school app. I am to successfully add customer details to a fi
I got a problem related to Firebase and Java EE. I'm currently writing some Java servlets for my project and I'm using Firebase the first time because I wanted
I'm using Firebase as the backend to my Flutter project. I need to write to multiple nodes in one transaction. Now I have: await (_firebaseDatabase .ref
I am using firebase for my chat application. In chat object I am adding time stamp using Firebase.ServerValue.TIMESTAMP method. I need to show the message rece
i want to access on this point by clicking on element inside cardView i only can reach to the point before it by using this line reference = FirebaseDatabase.
Please I want to retrieve images with text from Firebase Realtime Database to a RecyclerView using a CardView which contains ImageView for the image and two Tex
so I've got this error in my last project while trying to link it with firebase for my flutter app. So for this project , I downloaded it from my github which I
I have 29 pronunciations stored in firebase storage and then from there with the help of access token, they're stored in realtime database. In UI, I've touchabl
Hi everyone I'm using react-native firebase to send notification to users. Also using the Agora for online call.Both works fine. I want to make a sticky notifi
I am using the RazorPay API in my android app and I want to update the value of a particular user's "count" on successful payment. So I put the following code f