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From: Geert Verhaag <verhaaggchm@ziggo.nl>
Newsgroups: gmane.comp.tex.context
Subject: How to get attribute value from xml tag?
Date: Sun, 20 Oct 2019 16:05:06 +0200
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Hi,

Struggling with XML in ConTeXt.

I'have the following tag in my xml file:

...
<invoice>
   <travel>
     <distance unit="km">20</distance>
   </travel>
...
</invoice>

\startxmlsetups xml:invoice:travel
   \xmlfirst{#1}{distance}
\stopxmlsetups

The \xmlfirst{#1}{distance} yields /20/, but how can the unit attribute 
value /km/ be accessed?

Gerard

-- 



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<html>
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    <p>Hi,</p>
    <p>Struggling with XML in ConTeXt.</p>
    <p>I'have the following tag in my xml file:</p>
    ...<br>
    <tt><font size="+1">&lt;invoice&gt;</font></tt><br>
    <tt><font size="+1">  &lt;travel&gt;</font></tt><br>
    <tt><font size="+1">    &lt;distance
        unit="km"&gt;20&lt;/distance&gt;</font></tt><br>
    <tt><font size="+1">  &lt;/travel&gt;</font></tt><br>
    ...<br>
    <tt><font size="+1">&lt;/invoice&gt;</font></tt>
    <p><tt><font size="+1">\startxmlsetups xml:invoice:travel<br>
            \xmlfirst{#1}{distance}<br>
          \stopxmlsetups<br>
        </font></tt></p>
    <p>The \xmlfirst{#1}{distance} yields <i>20</i>, but how can the
      unit attribute value <i>km</i> be accessed?</p>
    <p>Gerard<tt><font size="+1"><br>
        </font></tt></p>
    <div class="moz-signature">-- <br>
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <title></title>
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