pdf viewer unable to load pdf from blob url some times

[sekh09]

Hi @VadimDez ,
Nice plugin to use..
But have few issues while previewing the pdf in a modal pop up.. some times (2 out of 10 attemps) its just showing loading icon even we provided the blob Url

usage:
<pdf-viewer [src]="data.pdfUrl" [render-text]="true" [original-size]="true" [zoom]="1.0" style="display: block;">

the pdfUrl we are passing is blob:http://:8080/2df9ff10-67b7-4771-b388-62b12c0541b7

any help on this is really useful for me..

The version I am using is 5.1.0.

Few more observations afterLoadComplete callbackFn is success but neither pageRendered or onError functions are not even fired.

Thanks.

[maxime1992]

Has anyone found a workaround for that? I'm having the exact same issue currently that'd be really helpful

[avssolutions]

Did someone find good solution for this, i am having same problems :(

[johnbrittoa]

same issue for me

[AcarMeel]

I'm having the same issue. Angular 6. I get a blob file from an API and I convert the blob to URL and is not rendered.
let blobFile = new Blob([data], { type: 'application/pdf' });
let blobUrl = URL.createObjectURL(blobFile);

[lanminik]

Hi guys, I had the same issue (pdf in a modal) and it was showing infinitive spinners until refresh the page. I fixed that with setting 'src' variable to null every time before fetching a new Blob from my API. So my code looks something like this:
<pdf-viewer *ngIf="!!pdfSrc"
[src]="pdfSrc"
[render-text]="true"
[fit-to-page]="true"
style="display: block;"
>

this.authenticationService.loggedUser$.subscribe((user) => {
  this.pdfSrc = null;

  if (user) {
    this.helpService.getHelp().subscribe(data => {
      this.pdfSrc = new Uint8Array(data);
    });
  }
});

Using Angular 9...
Glad if it helps somebody...

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.