What could be the reason for my router navigate function not functioning properly in Angular 8?

I need help with redirecting to another component in my Angular application. Currently, I have the following code:

HomeComponent

  checkUrl(reference) {   
    if (reference != this.ref) {
      this.router.navigate(['/еrror']);
    }
  }

This is how my router module looks like:

const routes: Routes = [
  { path: '', component: DefaultComponent },
  {
    path: '',
    children: [
      { path: ':dlr/:id/:ref', component: HomeComponent },
      { path: 'error', component: ErrorPageComponent },
    ]
  },
  { path: '**', redirectTo: '', pathMatch: 'full' }

];

Currently, I am on the HomeComponent and trying to navigate to the error page.

this.router.navigate(['/еrror']) takes me to the DefaultComponent instead of the error page

Answer №1

 this.router.navigate(['/error'], { relativeTo: this.activatedRoute });

I have found that including the relativeTo parameter made it work perfectly for my situation.

Answer №2

Enhancing a previously removed response -

For easy child to child navigation, consider incorporating the relativeTo: this.activatedRoute tag. Detailed syntax and usage information can be found here relativeTo in the provided documentation. This essentially functions similarly to '../' notation commonly employed for file path specification during navigation.

Thus, you could opt for an implementation like -

this.router.navigate(['/еrror'], {relativeTo: this.activatedRoute});
.

It is worth noting that using ['еrror'] as opposed to ['/error'] could lead to divergent navigational outcomes. For instance, if your current location is parent/abc/c1 (with c1 being a child component) and you utilize ['error'] (where 'error' is a child component of the same parent as c1), the resultant URI will read parent/abc/c1/error. Conversely, opting for ['/error'] would elevate one level upwards first parent/abc/ followed by adding the other child - parent/abc/error.

Various alternative methods are also outlined here - RouterNavigation, alongside the aforementioned approach. Feel free to explore them for additional insights. Trust this proves beneficial.

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