I've got XML like this:
<title_list>
<title type="TITLE" language="de">Gummi- und Kunststoffschlaeuche und
-schlauchleitungen mit Drahteinlage; Hydraulik-Impulspruefung mit wechselnder
Biegung (ISO 6802:1991)</title>
<title type="SUBTITLE" language="de">Deutsche Fassung EN 26802:1993</title>
<title type="TITLE" language="en">Rubber and plastics hose and hose assemblies
with wire reinforcements; hydraulic impulse test with flexing (ISO
6802:1991)</title></title>
<title type="SUBTITLE" language="en">german version EN 26802:1993</title>
</title_list>
What I want to do is generate text by concatenating the title and
subtitle of the first language:
Gummi- und Kunststoffschlaeuche und -schlauchleitungen mit Drahteinlage;
Hydraulik-Impulspruefung mit wechselnder Biegung (ISO 6802:1991)
Deutsche Fassung EN 26802:1993
That is easy enough to do when the title and subtitle pairs are already
grouped by language as above:
<xsl:value-of select="concat(title_list/title[(_at_)type='TITLE'][1],
$separator,
title_list/title[(_at_)type='SUBTITLE'][1])"/>
But if the order were to change, that wouldn't work:
<title_list>
<title type="TITLE" language="de">Gummi- und Kunststoffschlaeuche und
-schlauchleitungen mit Drahteinlage; Hydraulik-Impulspruefung mit wechselnder
Biegung (ISO 6802:1991)</title>
<title type="TITLE" language="en">Rubber and plastics hose and hose assemblies
with wire reinforcements; hydraulic impulse test with flexing (ISO
6802:1991)</title></title>
<title type="SUBTITLE" language="en">german version EN 26802:1993</title>
</title_list>
<title type="SUBTITLE" language="de">Deutsche Fassung EN 26802:1993</title>
To get that same result, I think I need to use for-each-group:
<xsl:for-each-group select="mb3e:title_list/mb3e:title" group-by="@language">
<xsl:value-of select="concat(current-group()[(_at_)type='TITLE']",
$separator,
current-group()[(_at_)type='EXT']")/>
</xsl:for-each-group>
But I don't know how to restrict it so that value-of is only applied to
the first group...
Thanks,
--
Kevin
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