topic adf-viewer-extension not working in Alfresco Forum

adf-viewer-extension not working

michael-chan — Thu, 21 Jul 2022 04:49:09 GMT

I am trying the `adf-viewer-extension` but seems it's not reflecting.
Does anyone have idea?

My adf package version is 4.8.0.
(It works for other files like pdf, csv, png/jpg. I just want to explore if I can display word file.)

<adf-viewer
  id="dw-viewer-id"
  [(showViewer)]="showViewer"
  [displayName]="name"
  [blobFile]="content"
  (showViewerChange)="onViewerVisibilityChanged()"
>
  <adf-viewer-extension [supportedExtensions]="['doc', 'docx']" #extension>
    <ng-template let-urlFileContent="urlFileContent" let-extension="extension">
      <div>word</div>
    </ng-template>
  </adf-viewer-extension>

  <adf-viewer-more-actions *ngIf="enableDownload" id="dw-viewer-more-action-id">
    <button mat-menu-item (click)="downloadContent()">
      <mat-icon>file_download</mat-icon>
      <span>{{ 'ADF_VIEWER.ACTIONS.DOWNLOAD' | translate }}</span>
    </button>
  </adf-viewer-more-actions>
</adf-viewer>

Re: adf-viewer-extension not working

KarekMedAM — Tue, 26 Jul 2022 10:13:23 GMT

It seems to me that your problem has nothing to do with ADF. Make sure your local transformation services are up and running correctly (especially libreoffice)

Re: adf-viewer-extension not working

mohib — Fri, 22 Sep 2023 03:25:46 GMT

This issue is coming while using blobFile in ADF viewer, you should try this...

<adf-viewer
  id="dw-viewer-id"
  [(showViewer)]="showViewer"
  [displayName]="name"
  [blobFile]="content"
  (showViewerChange)="onViewerVisibilityChanged()"
  #adfviewer .....

@ViewChild('adfviewer', { static: false }) 
adfviewer: ViewerComponent; 

private changeDetectorRef: ChangeDetectorRef 
....
if(this.content){ //blob content
  this.changeDetectorRef.detectChanges(); 
  this.adfviewer.viewerType = 'custom'; 
  this.adfviewer.extensionTemplates[0].isVisible = true; // forcefully assign 1st template for blobFile value. 
  const url = URL.createObjectURL(this.content); // create blob url
  this.adfviewer.urlFileContent = url; 
}