The same recommendation will also work for the AnswerEditComponent upgrade; the only real difference here is the answer's Value numeric property, which will require some specific code in the component's class file:
[...]createForm() { this.form = this.fb.group({ Text: ['', Validators.required], Value: [0, [Validators.required, Validators.min(-5), Validators.max(5)] ] });}[...]
Also, it will require some specific code in the template file:
[...]<div class="form-group" [ngClass]="{ 'has-error has-feedback' : hasError('Value') }"> <label for="value">Score Value:</label> <br /> <select id="value" formControlName="Value" required class="form-control"> <option *ngFor="let num of [-5,-4,-3,-2,-1,0,1,2,3,4,5]" [value]="num">
