CODEWITHSUNDEEP
angularangular2-routing
TheUnreal
TheUnreal

Reputation: 24462

Angular 2 RC5 router.navigate not working

I have the following expression if the user is a guest:

this.router.navigate(['/intro']);

in my app.component.ts ngOnInit() method.

My app.component.html has <router-outlet></router-outlet>

but when I access my app as guest, the IntroComponent is not displayed and the URL stays empty without the /intro.

What's wrong?

my app.routes.ts

const appRoutes: Routes = [
  { path: '', component: HomeComponent },
{path:'intro',component: IntroComponent},
{path:'login',component: LoginComponent},
{path:'register', component: RegisterComponent}
];

Upvotes: 0

Views: 510

Answers (2)

eko
eko

Reputation: 40647

Change your routes like this:

const appRoutes: Routes = [
{ path: '', redirectTo: HomeComponent, pathMatch: 'full'}, //(redirectTo or component)
{path:'intro',component: IntroComponent},
{path:'login',component: LoginComponent},
{path:'register', component: RegisterComponent}
];

the default pathMatch strategy is prefix in routes so path: '' with prefix means practically everyroute. So everyroute was navigated to the HomeComponent.

Upvotes: 1

Santanu Biswas
Santanu Biswas

Reputation: 4787

This happens because initial navigation is not completed when calling this.router.navigate(['/intro']) from ngOnInit.

There are two ways to solve this:

Solution #1

In app.module.ts you disable initial navigation

RouterModule.forRoot(appRoutes, { initialNavigation: false })

Ref: router.navigate failing silently on OnInit of component

Solution #2

If you do not want to disable initial navigation then use setTimeout to allow the initial navigation to complete.

setTimeout(() => this.router.navigate(['/intro']), 1)

Upvotes: 0

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