I am facing a problem to get a return type in a function in kotlin The function is override suspend fun uploaded_docs_retrival() : ArrayList<String> { Firebase.firestore.collection("profiles").whereEqualTo("uid", "$uid").get() .addOnSuccessListener { result -> for (document in result) { val myObject = document.toObject(docretreving::class.java)…
I'm trying to produce an error in transaction and my question is when does transaction produces error ? I tried inserting random non existent collection and document, go offline, still it doesn't catch any error. In what conditions does transaction…
I saw the Firestore documentation and I need exactly a feature, that is not possible. I want to filter comments from a specific user and want to order his comments by date. Like below (which is invalid according to Firestore):…
{ "userID": "MyID123" "voteInfo": { "docId1": 1 "docId2": 1 "docId3": 2 .... } } I would like to record which number the user voted for each two-point questionnaire. At first, only the user ID exists in the 'users' document, and…
I am having the following application that should authorize with twitter and i am using Firestore. I am using nodejs and the problem i am having is when i am using await in onRequest that should return a response and…
I want to read data from Firebase and return the output as a Dict to my ViewController. I did not manage to get the data returned in a valid way. This is how I read the data: func getCollectionData() ->…
Hi there, Ive been coding an app for my friend and me recently and currently I'm implementing Google Firebase's Firestore Database. I have set up a Data Model and a View Model to handle data to my view. Bear in…
as the title explains im creating a chat app on android studio using java and firebase however when ever i run the app it crashes it was fine at first but now im on the chat section of the code…
I have the following struct: struct Recipe: Codable { @DocumentID var id: String? var vegetarian: Bool? } And this is how I'm parsing the data from Firestore: do { let decoder = JSONDecoder() let recipeToDisplay = try decoder.decode(Recipe.self, from: data!)…
I've setup an app where users login through the phone number auth on Firebase and I'm trying to setup logic so a user can re-login via their phone number if they already setup an account. I'm struggling to match the…