Implement dynamic routerLink binding with Angular 11

Having a value containing routerLink and queryParams, I am attempting to bind it in the HTML.

anchorValue : string = `<a [routerLink]="['../category/new ']" [queryParams]="{ query: 'category' }" routerLinkActive = "router-link-active"> Add category</a>`

When utilizing the following HTML:

<mat-hint [innerHTML]="anchorValue"></mat-hint>

The value gets bound to the mat-hint, but the anchor link does not work. Any suggestions on how to make it work?

If I try using this code instead:

<mat-hint>
  {{anchorValue}}
</mat-hint>

I end up with the following output:

https://i.sstatic.net/7BACt.png

angulartypescriptangular8angular10angular11

Answer №1

innerHTML won't set angular bindings correctly. Simply place it within the mat-hint tag:

<mat-hint>
  <a [routerLink]="['../category/new ']" [queryParams]="{ query: 'category' }" routerLinkActive = "router-link-active"> Add category</a>
</mat-hint>

utilize ngIf or ngSwitch directives as needed to adjust the template.

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