I am trying to extract the names of children from my database. The names include Coffee, Latte, Tea, and Ade.
Any suggestions on how I can retrieve this information?
I am trying to extract the names of children from my database. The names include Coffee, Latte, Tea, and Ade.
Any suggestions on how I can retrieve this information?
If you're in need of some guidance, take a look at this useful resource Managing Lists of Data
const ref = firebase.database().ref('Menu/Drink');
ref.once('value', (snapshot) => {
snapshot.forEach((childSnapshot) => {
const drinkName = childSnapshot.key; // <- here is your Name
const drinkValue = childSnapshot.val();
});
});
Remember, real-time databases utilize key-value pairs, even when handling arrays using numerical keys like 0, 1, and so on. This allows you to access any object as a collection and loop through snapshots as individual items.
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