Explaining how I define the route in my app-routing :
{ path: 'user/:id', component: UserDetailComponent },Defining the Navigation for Users
<a [routerLink]="['/user', user.id]">detail</a>Inside the UserDetailComponent
this.id = +this.route.snapshot.params['id'];Initially, I can retrieve user details successfully. However, after refreshing the page (user detail/:id) an error message is displayed.
For the UserDetailComponent, it is important to set up the NgOnInit method by first defining the following code block:
const userID = this.route.snapshot.paramMap.get('id');
this.fetchDetails(userID) //this function is responsible for subscribing to the API call
It seems like you may have overlooked the slash position... In your routing code, there is a slash separating users from the id. You can simply update the code as follows:
<a [routerLink]="['/user', user.id]">detail</a>
Change it to this instead:
<a [routerLink]="['user/', user.id]">detail</a>
It appears that you have specified base="/user" in your index.html, when it should actually be base="/" (assuming you are using a basic npm ng serve command).
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