[ngClass]="{ 'is-invalid': submitted && f.memberIndex.errors }">
</ng-select>
<small class="form-text text-muted" *ngIf="selectedVNFID !== ''">vnfd-id : {{ selectedVNFID }}</small>
[ngClass]="{ 'is-invalid': submitted && f.memberIndex.errors }">
</ng-select>
<small class="form-text text-muted" *ngIf="selectedVNFID !== ''">vnfd-id : {{ selectedVNFID }}</small>