On Mon, 26 Sep 2011, Thomas A. Schmitz wrote:
Hi all,
after boring people with xml processing in TeX at the meeting in Bassenge,
I'm looking for new challenges and am trying my hand at processing xml in
lua. But so far, even the simplest things escape me. Here's an example:
\startbuffer[test]
<a>
<b>One</b>
<c>Two</c>
</a>
\stopbuffer
\startxmlsetups xml:setups
\xmlsetsetup{main}{a|b|c}{xml:*}
\stopxmlsetups
\xmlregistersetup{xml:setups}
% \startxmlsetups xml:a
% \xmltext{#1}{/c}
% \stopxmlsetups
\startxmlsetups xml:a
\startluacode
context(xml.text("#1", "/b"))
\stopluacode
\stopxmlsetups
\starttext
\xmlprocessbuffer{main}{test}{}
\stoptext
From what I thought I understood from the source, I believed that ll. 14-16
(the commented part) and ll. 18-22 should be exactly equivalent, but that's
not the case. A little hint might get me started...
Untested ... you can try context.xmltext("#1", "/b")
Aditya
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