https://ozenero.com/angular-8-firebase-tutorial-crud-operations-angular-fire-example

Angular 8 Firebase CRUD operations with @angular/fire

In this tutorial, we’re gonna create a simple Angular 8 Application that does CRUD to create, read, update, delete data to/from Firebase Realtime Database using @angular/fire.

Related Posts:

Technology

- Angular 8 - @angular/fire 5.1.2 - firebase 5.9.4

Video

Firebase CRUD operations with @angular/fire

Set up the Firebase Project & Install @angular/fire

Please visit this post to know step by step.

Firebase CRUD operations for Object

Create an object binding/ Retrieve


item: AngularFireObject;
// db: AngularFireDatabase
this.item = db.object('item');

// or
Observable item = db.object(‘item’).valueChanges();

Create


// db: AngularFireDatabase
const itemRef = db.object('item');

// set() for destructive updates
itemRef.set({ name: ‘ozenero’});

Update


// db: AngularFireDatabase
const itemRef = db.object('item');
itemRef.update({ url: 'ozenero.com'});
Delete

// db: AngularFireDatabase
const itemRef = db.object('item');
itemRef.remove();

List of Objects

https://ozenero.com/angular-8-firebase-tutorial-crud-operations-angular-fire-example

#angular #angular8 #firebase #crud #angularfire

Angular 8 Firebase CRUD operations with @angular/fire - ozenero
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