So I just created a form for the user to key in his/her personal info in flutter. This is the code as a begining: import 'package:cloud_firestore/cloud_firestore.dart'; class InsertProfInfoToDB { String? name; int? height; int? weight; String? gender; String? birthDateInString; InsertProfInfoToDB();…
I am struggling to write a firebase rule that is checking the user id that is stored in a document. Hardcoding a given value as a string works allow write: if request.auth.uid == 'user-id-hardcoded'; ,however I am unable to find…
I tried reading the first couple of answers but none seem to have the same rule with the one I currently have my hands on. When I try to call the getDocs() function (using react) let userInfo = await getDoc(doc(db,…
static List categoryList() { final categorySnapshots = FirebaseFirestore.instance .collection('categories') .orderBy('name') .snapshots(); List categories = []; categorySnapshots.map((snapshot) => snapshot.docs.map((doc) { print(snapshot.toString()); categories.add(doc.data()['name']); })); print(categories); return categories; } Categories is empty. How to populate it with the data from snapshots?
So let's say you have 3 or more courses like c#, c++, java, and Python and you would like to implement some chatting feature on each course. Would you create like different collections to store their messages separately in cloud…
I have a firestore documented modeled like this: In each document, there can be multiple messages, and in each message, there can be multiple comments. Im trying to update the comments with the following: Future<void> updateStingrayComment( Comment? comment, String? stingrayid)…
my Code for firestore my Code for firestore SET I have tried: firebase.firestore().settings({ experimentalForceLongPolling: true,merge:true }); firebase.firestore().settings({ experimentalForceLongPolling: true }); firebase.firestore().settings({ experimentalAutoDetectLongPolling:true}); Nothing works ... still getting the error. This is the ERROR: WARN [2022-07-07T23:56:51.946Z] @firebase/firestore: Firestore (8.2.2): Connection WebChannel…
I have a class set as ObservableObject to listen to a Firestore collection. Everything works until the app goes asleep (eg. after 30 mins) and a Cloud Function runs to update some data. Then the real time updates no longer…
I am developing an IOS app which lets user delete the documents created by them. I am using the following: Collection_Ref.document(docId).delete() This works perfectly fine when I use the below database rules: service cloud.firestore { match /databases/{database}/documents { match /{document=**}…
I have a project where I want to display badges (an image with a title) in a horizontal scroll view. The data for the badges is stored in a Firestore database. My code can fetch the data and show the…