subscription – Page 3

Angular/RxJS When should I unsubscribe from `Subscription`

April 17, 2022 by IT Nursery

When should I store the Subscription instances and invoke unsubscribe() during the ngOnDestroy life cycle and when can I simply ignore them? Saving all subscriptions introduces a lot of mess into component code. HTTP Client Guide ignore subscriptions like this: getHeroes() { this.heroService.getHeroes() .subscribe( heroes => this.heroes = heroes, error => this.errorMessage = <any>error); } … Read more

Select subscriber as author of post in admin panel?

April 10, 2022 by IT Nursery

I want to be able to select a subscriber an author of a post in the admin so it displays their name as having written the post, but I do not want to give them any additional privileges (if they login the only thing they can access is their profile). Is there a simple way … Read more