Re: displaying equations with ob-latex

["Berry, Charles" via "General discussions about Org-mode." <emacs-orgmode@gnu.org>]

> On May 6, 2021, at 4:20 PM, michael-franzese@gmx.com wrote:
> 
> After I do "C-c C-c", I just get a message saying "Code block evaluation complete."
> 


Are you doing this in a buffer that has ONLY the text between the `cut here' lines and exactly that?

If not, please try it in such a buffer.

It may help to copy and paste as typos in header names or values can be unnoticed and drastically alter behavior. If your mail client reformats text, maybe try copy and paste from the mail list archive.

Also, check with point in the src block using C-c C-v C-i that the header args got processed properly. You should see lines like these in the *Help* buffer:

:	:exports	none

:	:results	drawer replace


If you did it in such a buffer and the buffer is unaltered but still displays the message, I have to admit that I cannot tell from here what the problem might be.

On my setup, things behave just as outlined.

When I start emacs with -q, then M-S-; (require 'ob-latex) RET, then paste the text to *scratch* and delete the lisp comment at the top, then M-x org-mode RET, then C-c C-c with point in the src block, answer 'y e s RET' to the query, I get the equation displayed in the results drawer. And the export goes OK.

I am using org-version 9.4.5.

HTH,

Chuck