evt-angular-ovi/src/app/view-modes/text-text/text-text.component.html

<gridster [options]="options" *ngIf="currentEditionLevels$ | async as currentEditionLevels">
    <gridster-item [item]="textPanel1Item">
        <evt-text-panel 
            [pageID]="currentPageID$ | async" 
            [editionLevelID]="currentEditionLevels[0]"
            (pageChange)="changePage($event)"     
            (editionLevelChange)="changeEditionLevel($event, 1)"
        ></evt-text-panel>
    </gridster-item>
    <gridster-item [item]="textPanel2Item">
        <evt-text-panel 
            [pageID]="currentPageID$ | async" 
            [editionLevelID]="currentEditionLevels[1]"
            (pageChange)="changePage($event)"     
            (editionLevelChange)="changeEditionLevel($event, 2)"
        ></evt-text-panel>
    </gridster-item>
</gridster>