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Questions - firebase-realtime-database

Retrieve data in nested for Firebase Realtime Database (Unity C#)

I wanted to retrieve data and link that I put in a nested inside Firebase but I receive an error: System.Collections.Generic.Dictionary`2[System.String,System.Object][] I hope there's anyone who can...
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AARR Learner

c#

unity-game-engine

firebase-realtime-database

Votes: 0

Answers: 0

flutterfire RTDB failed on android but work in web

After create new flutter app I try to follow flutterfire as documented in https://firebase.flutter.dev/docs. I use firebase auth, realtime database, and it only work when using flutter run in web brow...
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freddi andrew

android

firebase

flutter

firebase-realtime-database

Votes: 0

Answers: 1

Latest Answer

i found the answer, because the Map can work in web but not in android. i update the following Stream .. final specMap = Map<String, dynamic>.from( event.snapshot.value as Map<Strin...
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freddi andrew

Populate Three RecyclerViews on an Activity

I'm trying to populate three RecyclerViews on my ServiceActivity based on the category property in a Firebase Realtime Database reference child. Right now I'm having trouble getting the RecyclerViews ...
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Zachary Smouse

android

firebase-realtime-database

android-recyclerview

Votes: 0

Answers: 0

Firebase Realtime Database reach nested child

I'm building a project and within this project i have a one-to-one chat. Each chats are stored using the realtime database from firebase (I'm using the react-native-firebase librairy here). My data tr...
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Dimitri Enjelvin

javascript

firebase

react-native

firebase-realtime-database

google-cloud-functions

Votes: 0

Answers: 1

Latest Answer

If you're reading the entire chat node, you can loop over the various levels like this: admin.database().ref('/chat').once('value').then((snapshot) => { snapshot.forEach((user1Snapshot) => { ...
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Frank van Puffelen

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