From: Denis Maier <denis.maier.lists@mailbox.org>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: How to get the last item from an XML node
Date: Mon, 21 Sep 2020 18:31:33 +0200 [thread overview]
Message-ID: <c21ff6d6-c2d4-fe9f-8f4a-d4893d3b8435@mailbox.org> (raw)
Hi
struggling again: Shouldn't the code below give me the last element
under <tbody>? Right now
\xmlfilter{#1}{/tr/last()/command(xml:table:tbody:tr)} gives me nothing...
(Use case is that I want to have a frame above the table and one bar
below. So I think I should wrap the last line in the \startxtablefoot
...\stopxtablefoot, i.e., I need one command for the last element, and
one for the rest (Or is there a better way?). What would be the
everything but the last?
What am I missing?
Thanks again,
Denis
==================
\setupxtable[frame=off,split=yes]
\setupxtable[head][topframe=on,bottomframe=on]
\setupxtable[body][]
\setupxtable[foot][bottomframe=on]
\startbuffer[test]
<?xml version="1.0" encoding="utf-8" ?>
<article>
<table>
<tbody>
<tr>
<td>5</td>
<td>A</td>
</tr>
<tr>
<td>7</td>
<td>B</td>
</tr>
<tr>
<td>2</td>
<td>C</td>
</tr>
</tbody>
</table>
</article>
\stopbuffer
\startxmlsetups xml:test
\xmlsetsetup{#1}{*}{-}
\xmlsetsetup{#1}{article}{xml:*}
\xmlsetsetup{#1}{table}{xml:table}
\stopxmlsetups
\xmlregistersetup{xml:test}
\startxmlsetups xml:article
\starttext
\xmlflush{#1}
\stoptext
\stopxmlsetups
\startxmlsetups xml:table
\startembeddedxtable
\xmlfilter{#1}{/tbody/command(xml:table:tbody)}
\stopembeddedxtable
\stopxmlsetups
\startxmlsetups xml:table:tbody
\xmlfilter{#1}{/tr/last()/command(xml:table:tbody:tr)}
\stopxmlsetups
\startxmlsetups xml:table:tbody:tr
\startxrow
\xmlfilter{#1}{/td/command(xml:table:tbody:tr:td)}
\stopxrow
\stopxmlsetups
\startxmlsetups xml:table:tbody:tr:td
\startxcell
\xmlflush{#1}
\stopxcell
\stopxmlsetups
\xmlprocessbuffer{test}{test}{}
==================
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next reply other threads:[~2020-09-21 16:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 16:31 Denis Maier [this message]
2020-09-22 7:18 ` Taco Hoekwater
2020-09-22 8:23 ` Denis Maier
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