I am building a Firebase project where I need to run a cloud function whenever a document is created in a specific Firestore collection. I'm using Node.js with the Firebase Admin SDK and have set up Firebase functions. Everything else…
I'm trying to get a field inside document by using query method. But I can't and I'm not getting any error ("probably query response is empty") const chatId = "6042ff11-fe94-4e65-958b-80130d9e7108" const docRef = collection(db, 'userGroups'); const q = query(docRef, where(`${chatId}`,…
I am trying to paginate the "messages" collection query using limit. _chatReference .orderBy('createdAt', descending: true) .limit(limit) .snapshots() .doOnListen(() => print('Chat stream started with limit $limit')) .doOnCancel(() => print('Chat stream cancelled for limit $limit')) As soon as the user reaches the…
I'm trying to pull data from a cloud firestore database using a StreamBuilder and assign it to a List in Flutter. The code below gives the error: _TypeError (type '({bool growable}) => List' is not a subtype of type 'List')…
I have an Firebase Cloud Functions codebase that uses Firestore database. Everything below works when I use it in local emulator using firebase emulators:start but when I need to deploy it to Firebase I got below error: Error: User code…
I'm new to Flutter and currently stuck on an image loading problem. In my application I'm querying feed posts from a firebase dataserver, which contain a URL to an image. When scrolling down new posts are getting loaded and currently…
I am using @angular/fire and I have a temples collection with below schema: { name: 'Sri Chamundeshwari temple', address: 'Chamundi hills, Mysore', roles: { '[email protected]': 'owner', '[email protected]': 'admin', '[email protected]': 'member', '[email protected]': 'viewer' } } I want only the 4 users…
I’ve noticed that Firestore doesn’t automatically remove snapshot listeners when a view is dismissed. For example, in my Login view, I fetch a list of accounts using a Firestore snapshot listener and pass a completion handler to it. After logging…
I have added some rules to the Firestore database in the firebase console and everything works fine with the cloud. When I deploy rules in the emulator, they are ignored and I get the error message "Missing or insufficient permissions".…
I am facing ClassNotFoundException while reading collection. I have added all the needed dependencies in gradle file. I did the sign in process with custom token. Exception I am getting is mentioned below - Caused by: java.lang.ClassNotFoundException: Didn't find class…