2017-03-28 10:21:46 +01:00

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// interesting but unused code
heroChooser(picker: HTMLFieldSetElement) {
let choices = picker.children;
this.favoriteHero = undefined;
for (let i = 0; i < choices.length; i++) {
let choice = choices[i].children[0] as HTMLInputElement;
if (choice.checked) { this.favoriteHero = this.heroes[i]; }
}
}
<h4>Switch with *ngFor repeated switchCases using &lt;ng-container&gt;</h4>
<!-- #docregion NgSwitch-ngFor -->
<div [ngSwitch]="hero.id">
Your favorite hero is ...
<ng-container *ngFor="let hero of heroes">
<ng-container *ngSwitchCase="hero.id">{{hero.name}}</ng-container>
</ng-container>
<ng-container *ngSwitchDefault>None of the above</ng-container>
</div>
<!-- #enddocregion NgSwitch-ngFor -->