bug in org-mode-export-as-latex

bug in org-mode-export-as-latex

[Neil Hepburn]

The latest version (7.01g) seems to have a bug when exporting to PDF (and 
LaTeX) with tables with labels.  The export does not label the table in 
the LaTeX file although it is labeled in the .org file.  The following 
code in an org-mode file

#+CAPTION: A Simple Table
#+LABEL:  tbl:ATbl
|----------+----------|
| column 1 | column 2 |
|----------+----------|
| thing    | one      |
| thing    | two      |
|----------+----------|

leads to this in the LaTeX file

\begin{table}[htb]
\caption{A Simple Table}
\begin{center}
\begin{tabular}{ll}
\hline
  column 1  &  column 2  \\
\hline
  thing     &  one       \\
  thing     &  two       \\
\hline
\end{tabular}
\end{center}
\end{table}

Note the missing \label{} command in the LaTeX version. I rolled back to 
version 6.34c and everything works.

Cheers,
Neil


======================================================
Neil Hepburn, Economics Lecturer
Department of Social Sciences, Augustana Faculty
the University of Alberta
Camrose, Alberta

Phone: 780.679.1588
email: nhepburn@ualberta.ca

Re: [PATCH] bug in org-mode-export-as-latex

[Nicolas Goaziou]

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Hello,

>>>>> Neil Hepburn writes:
> The latest version (7.01g) seems to have a bug when exporting to PDF
> (and LaTeX) with tables with labels.  The export does not label the
> table in the LaTeX file although it is labeled in the .org file.

Curiously, it looks like \label code was removed at some time.

This quick fix should put labels back.

Regards,

-- Nicolas


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From 64855c52b20766db9898ce82316fac11d51de72d Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <n.goaziou@gmail.com>
Date: Wed, 28 Jul 2010 20:54:40 +0200
Subject: [PATCH] Add labels to tables.

* org-latex.el (org-export-latex-tables): add label if any
* org-latex.el (org-export-latex-convert-table.el-table): fix little
  mistake when inserting label
---
 lisp/org-latex.el |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lisp/org-latex.el b/lisp/org-latex.el
index f3a55ee..b9255c1 100644
--- a/lisp/org-latex.el
+++ b/lisp/org-latex.el
@@ -1675,9 +1675,10 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
                           (if floatp "\\begin{table}[htb]\n"))
                         (if floatp
                             (format
-                             "\\caption%s{%s}"
+                             "\\caption%s{%s} %s"
                              (if shortn (concat "[" shortn "]") "")
-                             (or caption "")))
+                             (or caption "")
+			     (when label (format "\\label{%s}" label))))
                         (if (and longtblp caption) "\\\\\n" "\n")
                         (if (and org-export-latex-tables-centered (not longtblp))
                             "\\begin{center}\n")
@@ -1749,7 +1750,7 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
       (setq tbl (concat "\\begin{center}\n" tbl "\\end{center}")))
     (when floatp
       (setq tbl (concat "\\begin{table}\n"
-			(format "\\caption%s{%s%s}\n"
+			(format "\\caption%s{%s}%s\n"
 				(if shortn (format "[%s]" shortn) "")
 				(if label (format "\\label{%s}" label) "")
 				(or caption ""))
-- 
1.7.2


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Patchwork: Patch 177 Accepted

[Bastien Guerry]

Patch 177 (http://patchwork.newartisans.com/patch/177/) is now Accepted.

This relates to the following submission:

http://mid.gmane.org/%3C8739v3o2jl.wl%25n.goaziou%40gmail.com%3E