I am using ngx-doc-viewer for previewing Microsoft office files. The viewer I am taking is office, which results in an issue.
When I preview PowerPoint (ppt) file, it is showing spreadsheet; however, this behavior is not constant. Every-time I upload any office type file, it gives wrong preview.
Note: I am not using google viewer because of maximum size limitation of 25 Mb.
PFA the code below:
<ngx-doc-viewer [url]="uploadedFileUrl
[viewer]="file?.type?.includes('officedocument')?'office':'url'">
Thank you for your help.