title: angular2 form validator by pressing enter
body: <p>I have a form submitted by pressing enter. but when I press enter , the form is submitted but the validators are not run</p>
  
  <pre><code>&lt;form [ngFormModel]="form"  (keyup.enter)="updateApplicationLink()"&gt;
     &lt;input  [(ngModel)]="table.labelFR"   ngControl="labelfr"&gt;
  
  constructor(fb: FormBuilder) {
    this.form= fb.group({
        labelfr: new Control('', Validators.required)
    });
  </code></pre>