Prabhakaran Kasinathan <prabhakaran1...@gmail.com> writes:
> PlantUML src when exported to latex, has problems with link reference.
>
> export in latex : C-x C-e l l
> Error: Unable to resolve link: nil
>
> Fix: #+OPTION: broken-links:mark
>
> Everything works very well with org 8.2.3. How to fix this problem in new
> versions of ORG?
>
> Org src:
>
> #+OPTION: broken-links:mark
>
> * TEST Figure
> Figure [[fig:plantuml]].
>
> #+BEGIN_SRC plantuml :file test.png
> A -> B : request
> B -> A : response
> #+END_SRC
>
> #+NAME: fig:plantuml
> #+CAPTION: Plantuml Test Figure
> #+RESULTS:
>
> Output in ORG v 8.2.3
>
>
>
> Latex output:
>
>
>
>
> #+BEGIN_SRC latex
>
>
> \section{TEST figure}
>
>
> \label{sec-1}
>
>
>
>
>
>
> Figure \ref{fig:plantuml}.
>
>
>
>
>
>
> \begin{figure}[htb]
>
>
> \centering
>
>
> \includegraphics{test.png}
>
>
> \caption{\label{fig:plantuml}Plantuml Test Figure}
>
>
> \end{figure}
>
>
> \end{document}
>
>
> #+END_SRC
>
> Output in ORG 9.0.3
>
>
>
> Latex output:
>
>
>
> #+BEGIN_SRC latex
>
> \section{TEST figure}
>
> \label{sec:org3dff397}
>
>
>
>
> Figure [BROKEN LINK: nil].
>
>
>
>
> \begin{center}
>
> \includegraphics{test.png}
>
> \end{center}
>
> #+END_SRC
>
>
> Thanks in advance.
It works (for me) if I execute the source block before exporting, which
inserts a [[file:]] line (I also find it useful to name the source block
and the #+RESULTS line). The information in (info "(org) Exporting code
blocks") may be of some help.
thibault
