CODEWITHSUNDEEP
javascriptdatabasefirebasevue.jsfirebase-realtime-database
진뚱딴지
진뚱딴지

Reputation: 1

Get child name in Firebase

My database

I want to get child name

Coffee Latte Tea Ade

How can I get these?

Upvotes: 0

Views: 94

Answers (1)

Oleg
Oleg

Reputation: 791

You probably looking for this documentation Work with List of Data

var ref = firebase.database().ref('Menu/Drink');
ref.once('value', (snapshot) => {
  snapshot.forEach((childSnapshot) => {
    var drinkName = childSnapshot.key; // <- this is your Name
    var drinkValue = childSnapshot.val();
  });
});

Real-time database always uses key-value objects (even when you create Array it will use 0,1...n number as key). So you can get any object as a collection and iterate through snapshots like items.

Upvotes: 1

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