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Latex are not displayed correctly when print html or download pdf in assessment

Description

Latex are not displayed correctly when print html or download pdf in assessment and Latex is enabled for site.

Attachments

4
  • 28 Sep 2017, 05:50 AM
  • 28 Sep 2017, 05:49 AM
  • 28 Sep 2017, 05:49 AM
  • 28 Sep 2017, 05:49 AM

Activity

Raúl Sánchez Vegas May 31, 2018 at 6:32 AM

New JIRA created to address the PDF issue: SAK-40060.

Raúl Sánchez Vegas October 13, 2017 at 3:37 AM

I was wrong, mathjax is enabled in Sakai 13 (Site Info -> Manage Tools).

It works fine but the 'Download PDF' option due to mathjax is a javascript library which is not able to work in a PDF document as told. Regards,

Raúl

Daniel Merino October 13, 2017 at 1:02 AM

We were reported this also (only the pdf issue). It works nice for us in HTML (on 11.4).

And I don't think this can be fixed for downloaded pdfs as MathJax is a javascript library that parses HTML to render formulas. I haven't heard of a way to do this in a pdf document, but if you find one please tell me.

Raúl Sánchez Vegas October 11, 2017 at 12:13 PM

It works in our Sakai instance (Sakai 11.3 and Firefox) using the following text in the 'Print preview' page (option 'Print') and it works after using the 'Print HTML' option too. It does not work after downloading pdf:

\(z= -\sqrt {3}+ j\) A. |z|=2, Arg(z)=5\(\pi\)/6 B. |z|=2 , Arg(z)=\(\pi\)/6 C. |z|=1, Arg(z)=5\(\pi\)/6

Our mathjax settings are:

portal.mathjax.src.path=cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js?config=TeX-AMS-MML_HTMLorMML,Safe portal.mathjax.enabled=true

Cannot test in sakai 13 because mathjax is not enabled.

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Created September 28, 2017 at 5:52 AM
Updated May 31, 2018 at 6:33 AM
Resolved May 31, 2018 at 6:32 AM

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