How i can avoid the loop on my querysnapshot.foreach?
My User has 2 teams : Danse Judo On my subcollection “membersList” the team Danse had 1 friend request and Judo had none. So I’m suppose to have just one request on my screen. But when I …
Tag: google-cloud-firestore
Javascript firebase functions are not executed in defined order
I have a website that utilises google firebase – firestore database. I have certain functions that get data from firestore and displays the data on the website on page load. all_data = []; //Get …
JSON object or JSON string? Which is better to store in database? [closed]
I’m little confused that if I wanna store json objects and arrays in db than which way is better. I can either directly store them as they are or I can first convert it to string with method JSON….
How to update existing document in firestore using set method
I have a firestore document that I want to update. Here’s my code – admin.firestore().collection(‘testResult’).doc(`${testId}`).set( { name: userName, email:…
Push notification when app is in foreground (using Firebase triggers)
Let’s say that there is an update in certain collection and it triggers function that “exports” notification for certain user (token). I have implemented Firebase Functions in JavaScript for …
How i get all subcollection in document in collection
i looking for document talk about this my problem but it look like quite quite a few i have one collection like this collection(user1)=>uid=>document( collection(Product => uid ),nameUser…. …
How to pass an array to Firestore?
I’m trying to pass an array to Firestore using the code below. The problem is the array is always empty in Firestore. If I pass an array manually, it works. If I console.log the array it outputs, it’s …
How to retrieve arrays from FirebaseFirestore using Collections?
This is my Firestore database db.collection(“PublicFormDetails”) .whereEqualTo(“Topic Name”,message) .get().addOnCompleteListener(new …
How to show data from the cloud firestore in user’s phone in android studio?
Here is my actual database in the cloud firestore. I want to show these datas in a simple way, just lines of text. I was trying but I only come this far. The request actually reaches to the firestore. …
How to paginate Firestore data in react?
so I have been working on a web app similar to Instagram and I am trying to paginate the data(posts) from firestore, I tried the below code but on calling the function loadMorePosts it shows only the …