<ng-select (change)="primitiveTypeChange($event)" [clearable]="false"
placeholder="{{'SELECT' | translate}}" [items]="primitiveTypeList" bindLabel="title"
bindValue="value" [(ngModel)]="primitiveType" id="primitiveType"
- [ngModelOptions]="{standalone: true}"></ng-select>
+ [ngModelOptions]="{standalone: true}"
+ [ngClass]="{ 'is-invalid': submitted && !primitiveType }"></ng-select>
</div>
</div>
<div class="form-group row" *ngIf="primitiveType === 'VNF_Primitive' || primitiveType === 'VDU_Primitive'">