-
Notifications
You must be signed in to change notification settings - Fork 10
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Templates sock reviews #25
base: master
Are you sure you want to change the base?
Templates sock reviews #25
Conversation
This reverts commit 1f7e4c3.
@@ -47,7 +47,7 @@ <h1 style="margin-top: 25px;">{{ sock.name }}</h1> | |||
</div> | |||
</section> | |||
|
|||
|
|||
<app-sock-reviews [sockId]="this.sockId"></app-sock-reviews> |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
fyi :: in de template kan je de this.
laten vallen (weeral 5 characters code minder ;) )
@@ -11,11 +11,16 @@ import { Review } from './sock.model'; | |||
templateUrl: './sock-reviews.component.html' | |||
}) | |||
export class SockReviewsComponent { | |||
@Input() sockId!: number | undefined; |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Het !
wil zeggen dat de value altijd gezet is (voor TypeScript, niet voor Angular)
Voor Angular is dat met @Input({required: true}) sockId: number
Aangezien je hier undefined ook accepteert
@Input() sockId: number;
|
||
constructor(private socksService: SocksService) {} | ||
|
||
ngOnInit(): void { | ||
// HACK: This is not the way to get the sockId!! | ||
const sockId = +window.location.pathname.split('/')[2]; | ||
this.sock$ = this.socksService.getById(sockId); | ||
this.sockId = +window.location.pathname.split('/')[2]; |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Probeer fields altijd te vermijden.
Een van de oefeningen is "Maak een next button om naar de volgende sock te gaan"
Hiervoor moet je dan een ngOnChanges
gaan doen (en later nog andere dingen)
Je kan vb met een getter werken:
get sockId(): number {
return +window.location.pathname.split('/')[2];
}
(maar natuurlijk is die window.location NOT the Angular way to go! (nog een andere oefn;)
@@ -1,3 +1,12 @@ | |||
@if ((reviews$ | async)?.length === 0){ |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
ATTENTION:
Heb je de network tab in de gaten gehouden?
Ben je hier 2x de reviews aan het ophalen?
No description provided.