I'm trying to set the routerLink
value in a directive based on a dynamic set of items from the component. But an error is being thrown from Angular2:
EXCEPTION: Template parse errors:
Parser Error: Got interpolation ({{}}) where expression was expected at column 1 in [ {{item.routerLink}} ] in AppHeader@5:40 ("
<a *ngFor="let item of headerItems" [ERROR ->][routerLink]=" {{item.routerLink}} ">
{{item.text}}
</a>
"): Header@5:40
header.component.ts
import {Component} from '@angular/core';
import {ROUTER_DIRECTIVES} from '@angular/router-deprecated';
@Component({
selector: 'app-header',
templateUrl: './app/components/header/header.component.html',
directives: [ROUTER_DIRECTIVES]
})
export class AppHeader {
headerItems: Object[] = [];
constructor() {
this.headerItems.push(
{ classes: 'navLink', routerLink: ['/Home'], text: 'Home' }
);
}
}
header.component.html
<div id="HeaderRegion">
<nav class="nav">
<a *ngFor="let item of headerItems" [routerLink]=" {{item.routerLink}} ">
{{item.text}}
</a>
</nav>
</div>
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