Cannot Open PDF File Using TUniURLFrame In Firefox

[Frederick]

I am using Firefox 89.0.1 (64 bit) to open a PDF file using TUniURLFrame but it fails to load. All I see is a blank screen.

Using the same application in Microsoft Edge, Opera or Chrome does not have this problem.

What seems to be the cause here?

Note: I have attached the test case.

--
Frederick
(UniGUI Complete - Professional Edition 1.90.0.1549)
 

urlframefirefox.zip

[Sherzod]

2 hours ago, Frederick said:

I am using Firefox 89.0.1 (64 bit) to open a PDF file using TUniURLFrame but it fails to load. All I see is a blank screen.

Hello,

I couldn't reproduce.

Try clearing your browser cache.

[Frederick]

4 hours ago, Sherzod said:

Hello,

I couldn't reproduce.

Try clearing your browser cache.

I still get the same problem after clearing the browser cache.

[Sherzod]

1 hour ago, Frederick said:

I still get the same problem after clearing the browser cache.

Are there any errors in the browser console logs?

[Frederick]

3 hours ago, Sherzod said:

Are there any errors in the browser console logs?

There were no errors but I noticed that whenever I clicked the "Load PDF" button, the download status was updated.

It turns out that my setting for PDF file types was to save the file immediately instead of having it opened in Firefox. Changing the setting solved the problem

Thanks for your assistance.