Angular 2 router.navigate
JavascriptAngularAngular2 RoutingJavascript Problem Overview
I'm trying to navigate to a route in Angular 2 with a mix of route and query parameters.
Here is an example route where the route is the last part of the path:
{ path: ':foo/:bar/:baz/page', component: AComponent }
Attempting to link using the array like so:
this.router.navigate(['foo-content', 'bar-contents', 'baz-content', 'page'], this.params.queryParams)
I'm not getting any errors and from what I can understand this should work.
The Angular 2 docs (at the moment) have the following as an example:
{ path: 'hero/:id', component: HeroDetailComponent }
['/hero', hero.id] // { 15 }
Can anyone see where I'm going wrong? I'm on router 3.
Javascript Solutions
Solution 1 - Javascript
If the first segment doesn't start with /
it is a relative route. router.navigate
needs a relativeTo
parameter for relative navigation
Either you make the route absolute:
this.router.navigate(['/foo-content', 'bar-contents', 'baz-content', 'page'], this.params.queryParams)
or you pass relativeTo
this.router.navigate(['../foo-content', 'bar-contents', 'baz-content', 'page'], {queryParams: this.params.queryParams, relativeTo: this.currentActivatedRoute})
See also
Solution 2 - Javascript
import { ActivatedRoute } from '@angular/router';
export class ClassName {
private router = ActivatedRoute;
constructor(r: ActivatedRoute) {
this.router =r;
}
onSuccess() {
this.router.navigate(['/user_invitation'],
{queryParams: {email: loginEmail, code: userCode}});
}
}
Get this values:
ngOnInit() { this.route .queryParams .subscribe(params => { let code = params['code']; let userEmail = params['email']; }); }
Ref: https://angular.io/docs/ts/latest/api/router/index/NavigationExtras-interface.html
Solution 3 - Javascript
As simpler as
import { Router } from '@angular/router';
constructor( private router:Router) {}
return(){this.router.navigate(['/','input']);}
Here you will be redirecting to route input . If you wish to go to particular path with relative to some path then.
return(){this.router.navigate(['/relative','input']);}
Here on return() is the method we will be triggered on a button click