Hi Please look at the following lines eqref:eq:test:1 has been inserted with org-ref-helm-insert-ref-link it is correctly exported to latex.
\begin{equation} \label{eq:test:1} \int \end{equation} eqref:eq:test:1 However the same reference in a latex src block is not correctly supported #+begin_src latex :results latex replace :exports results :eval t \begin{equation} \label{eq:test:2} \end{equation} eqref:eq:test:2 #+end_src There is some logic to it, however when I use org-edit-special to deal with the reference reftex-reference does do work, but gives the error ,---- | Debugger entered--Lisp error: (error "RefTeX works only in buffers visiting a file") | signal(error ("RefTeX works only in buffers visiting a file")) | error("RefTeX works only in buffers visiting a file") | reftex-access-scan-info(nil) | reftex-reference() | funcall-interactively(reftex-reference) | call-interactively(reftex-reference nil nil) | command-execute(reftex-reference) | `---- Any idea what to do? Thanks and regards Uwe Brauer -- Warning: Content may be disturbing to some audiences I strongly condemn Putin's war of aggression against the Ukraine. I support to deliver weapons to Ukraine's military. I support the NATO membership of the Ukraine. I support the EU membership of the Ukraine. https://addons.thunderbird.net/en-US/thunderbird/addon/gmail-conversation-view/