ngx-extended-pdf-viewer
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stephanrauh
console log error : [fluent] Missing translations in en-us: pdfjs-page-scale-height
I'm experiencing a slight delay in the viewer loading, which displays a message in the div it sits in. But its covered up too quickly to read it. It appears like some sort of quick glitch before the viewer covers it up. I'm wondering if it's related to the error message in the console: [fluent] Missing translations in en-us: pdfjs-page-scale-height. or if it could be canvas related
Angular CLI: 17.0.10 Node: 20.11.0 Package Manager: npm 10.2.4 OS: darwin x64
Angular: 17.1.0 ... animations, cdk, common, compiler, compiler-cli, core, forms ... material, platform-browser, platform-browser-dynamic ... platform-server, router
Package Version
@angular-devkit/architect 0.1700.10 @angular-devkit/build-angular 17.0.10 @angular-devkit/core 17.0.10 @angular-devkit/schematics 17.0.10 @angular/cli 17.0.10 @angular/ssr 17.0.10 @schematics/angular 17.0.10 rxjs 7.8.1 typescript 5.2.2 zone.js 0.14.3 **
using latest version of viewer
this is all local dev right now, no online sample yet, but I could put one up if it helps
- I don't see the console message in version 19.1.0. Can you double-check? Maybe it's gone now.
- Maybe you can catch the message by taking a screen cast and playing the video frame-by-frame.
Here’s a screen shot from a video capture of the load and log of the Chrome console

On Jan 28, 2024, at 2:12 PM, Stephan Rauh @.***> wrote:
I don't see the console message in version 19.1.0. Can you double-check? Maybe it's gone now. Maybe you can catch the message by taking a screen cast and playing the video frame-by-frame. — Reply to this email directly, view it on GitHub https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112#issuecomment-1913738408, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB7DQ3MI4TUQPESREG43S2TYQ3EMTAVCNFSM6AAAAABCNXI56OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJTG4ZTQNBQHA. You are receiving this because you authored the thread.
I'm afraid your screen shot didn't manage to cross the Atlantic. I can see you've tried to embed an image, but it didn't work for some reason.
That’s what pops up for an instant before the viewer/pdf. I am not trying to embed an image, so I don’t know where the heck that "miniature of the page” is supposed to be coming from. Thought the viewer might be looking for some info from the pdf file to display before the document load. Here’s the video I grabbed that frame from. 
On Jan 29, 2024, at 10:57 AM, Stephan Rauh @.***> wrote:
I'm afraid your screen shot didn't manage to cross the Atlantic. I can see you've tried to embed an image, but it didn't work for some reason.
— Reply to this email directly, view it on GitHub https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112#issuecomment-1915365857, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB7DQ3MRP3R3YQ5AUDLG4NDYQ7WIPAVCNFSM6AAAAABCNXI56OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJVGM3DKOBVG4. You are receiving this because you authored the thread.
Well, that’s weird.
I’ll try troubleshooting this a bit longer. If I can’t figure it out I’ll set the test version up on my website to view and send you a link if it’s still acting strange.
On Jan 29, 2024, at 11:38 AM, Stephan Rauh @.***> wrote:
I suspect the email interface swallows your videos and images:
image.png (view on web) https://github.com/stephanrauh/ngx-extended-pdf-viewer/assets/3045767/238fe8b7-bbc7-4ae1-b2b3-66c58debb10e — Reply to this email directly, view it on GitHub https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112#issuecomment-1915428322, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB7DQ3JLVLBSEECX5BBRSLLYQ73DHAVCNFSM6AAAAABCNXI56OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJVGQZDQMZSGI. You are receiving this because you authored the thread.
If you didn’t get the still screen shot, it was the standard broken image icon with a message that said ‘miniature of the page’. I was thinking that meant hat the viewer was looking for something in or about the pdf that it couldn’t find.
btw - glad your feeling good enough to reply to this stuff and I very much appreciate your attentiveness.
randy
On Jan 29, 2024, at 11:38 AM, Stephan Rauh @.***> wrote:
I suspect the email interface swallows your videos and images:
image.png (view on web) https://github.com/stephanrauh/ngx-extended-pdf-viewer/assets/3045767/238fe8b7-bbc7-4ae1-b2b3-66c58debb10e — Reply to this email directly, view it on GitHub https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112#issuecomment-1915428322, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB7DQ3JLVLBSEECX5BBRSLLYQ73DHAVCNFSM6AAAAABCNXI56OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJVGQZDQMZSGI. You are receiving this because you authored the thread.
It seems the pdf.js core team have changed their translation key, and I didn't notice:
Even if you don't speak German, you'll probably notice there's something wrong with the second entry of the drop-down menu. So this error is more than a weird console message. It has impact on the UI.
Hi there, I'm guessing this is the same issue? Or is this a deployment issue?
Language should be German using version 19.2.2
Looks like a deployment issue. Please check the network tab. Are there any 404 messages?
Maybe you've updated from an earlier version of ngx-extended-pdf-viewer. The filenames (and the file format) of the language files has changed recently. I wonder if the i18n files made it into your deployment package. It should look like so:
...
If the viewer doesn't find the locale.json and the viewer.ftl file of your target language, it uses the English default values.
BTW, I wonder why this ticket is still open. Chances are I've already solved it.
So very sorry. yes, by all means close it.
On Apr 25, 2024, at 2:14 PM, Stephan Rauh @.***> wrote:
Closed #2112 https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112 as completed.
— Reply to this email directly, view it on GitHub https://github.com/stephanrauh/ngx-extended-pdf-viewer/issues/2112#event-12615609579, or unsubscribe https://github.com/notifications/unsubscribe-auth/AB7DQ3OKRZBDMXHA2VQBWMDY7FW25AVCNFSM6AAAAABCNXI56OVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJSGYYTKNRQHE2TOOI. You are receiving this because you authored the thread.