Ad
Observable On Angular Firestore Document Not Working
I'm trying to assign an observable of a firestore document to an attribute of a service. I want to use it later with async pipe in template
I tried in all ways but can't get it work. Some help would be really great.
export class UserService {
private currentUserObservable: Observable<User>;
loadUserObservable(uid){
this.currentUserObservable =this.afs.doc(`users/${uid}`).valueChanges()
}
}
<div *ngIf="userService.currentUserObservable | async as user">
Displayname: {{ user.displayName }}
</div>
Ad
Answer
Well here you have an example of login library with sync user in database you can study it if you want to.
Auth module:
https://bitbucket.org/mises543/fire-ngx-auth/src/master/projects/auth/src/lib/
example app using this module:
https://bitbucket.org/mises543/fire-ngx-auth/src/master/projects/auth-test/
Ad
source: stackoverflow.com
Related Questions
- → How to update data attribute on Ajax complete
- → October CMS - Radio Button Ajax Click Twice in a Row Causes Content to disappear
- → Octobercms Component Unique id (Twig & Javascript)
- → Passing a JS var from AJAX response to Twig
- → Laravel {!! Form::open() !!} doesn't work within AngularJS
- → DropzoneJS & Laravel - Output form validation errors
- → Import statement and Babel
- → Uncaught TypeError: Cannot read property '__SECRET_DOM_DO_NOT_USE_OR_YOU_WILL_BE_FIRED' of undefined
- → React-router: Passing props to children
- → ListView.DataSource looping data for React Native
- → Can't test submit handler in React component
- → React + Flux - How to avoid global variable
- → Webpack, React & Babel, not rendering DOM
Ad