<ng-template vdrDialogTitle>{{ 'catalog.select-option-group' | translate }}</ng-template>

<vdr-select-option-group
    [selectedGroups]="existingOptionGroups"
    (selectGroup)="selectGroup($event)"
></vdr-select-option-group>

<ng-template vdrDialogButtons>
    <button type="button" class="btn" (click)="cancel()">{{ 'common.cancel' | translate }}</button>
</ng-template>
