<ul *ngIf="isExpanded">
<li class="input-value">
<ng-container *ngIf="isViewOnly">
- {{valueObjRef}}<em class="empty-value" *ngIf="!valueObjRef">empty</em>
+ {{valueObjRef}}<em class="empty-value" *ngIf="valueObjRef !== false && !valueObjRef">empty</em>
</ng-container>
<input *ngIf="!isViewOnly" [type]="getSimpleValueInputType()" name="value"
[(ngModel)]="valueObjRef"