Stefanie Haupt wrote:
I've chunked my grouping attempts and indeed there is another grouping
happening later (dividing the headers with the following elements into
nested sections) but here I only wanted to group the lists properly. I
found it rather confusing to group too much at a time. To answer your
question: I would not want to nest the p elements. I've just added the
level attribute here to prevent these elements from being nested
within the lists (because that's what happening if i remove the
attribute).
Based on your explanation and the required result I think you should
rather use group-adjacent than group-starting-with.
Here is an example stylesheet:
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:mf="http://example.com/mf"
version="2.0"
exclude-result-prefixes="xs mf">
<xsl:strip-space elements="*"/>
<xsl:output indent="yes"/>
<xsl:function name="mf:group" as="node()*">
<xsl:param name="nodes" as="node()*"/>
<xsl:param name="level" as="xs:integer"/>
<xsl:if test="$nodes">
<list type="ul">
<xsl:for-each-group select="$nodes"
group-adjacent="boolean(self::*[@level = $level])">
<xsl:choose>
<xsl:when test="current-grouping-key()">
<xsl:apply-templates select="current-group()"/>
</xsl:when>
<xsl:otherwise>
<xsl:sequence select="mf:group(current-group(), $level +
1)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</list>
</xsl:if>
</xsl:function>
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@*, node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="item[@level]">
<item>
<xsl:apply-templates/>
</item>
</xsl:template>
<xsl:template match="test">
<xsl:copy>
<xsl:for-each-group select="*" group-adjacent="boolean(self::item)">
<xsl:choose>
<xsl:when test="current-grouping-key()">
<xsl:sequence select="mf:group(current-group(), 0)"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="current-group()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
When applied to the input
<test>
<p level="0">Der als Filmregisseur <hi rend="bo">Alan Smithee</hi>
ist ein.. </p>
<p level="0">Das Pseudonym.. .</p>
<p level="0">Der Regisseur...</p>
<head2 level="0">Wissenswertes</head2>
<item level="0" type="ul">Alternative Schreibweisen..</item>
<item level="0" type="ul">Eine alternative Theorie...</item>
<item level="0" type="ul">Zu den ... </item>
<item level="1" type="ul">Don </item>
<item level="1" type="ul">David Lynch </item>
<item level="1" type="ul">Chris Christensen </item>
<item level="1" type="ul">Stuart Rosenberg</item>
<item level="1" type="ul">Richard C. Sarafian</item>
<item level="1" type="ul">Dennis Hopper </item>
<item level="2" type="ul"> level 3 ulitem</item>
<item level="1" type="ul">Arthur Hiller (für ), </item>
<item level="1" type="ul">Rick Rosenthal (Birds II) und </item>
<item level="1" type="ul">Kevin Yagher </item>
<item level="0" type="ul">Zu den Drehbuchautoren </item>
<item level="1" type="ul">Sam Raimi und Ivan Raimi </item>
<head2 level="0">Weblinks</head2>
</test>
Saxon 9.3 outputs
<test>
<p level="0">Der als Filmregisseur <hi rend="bo">Alan Smithee</hi>
ist ein.. </p>
<p level="0">Das Pseudonym.. .</p>
<p level="0">Der Regisseur...</p>
<head2 level="0">Wissenswertes</head2>
<list type="ul">
<item>Alternative Schreibweisen..</item>
<item>Eine alternative Theorie...</item>
<item>Zu den ... </item>
<list type="ul">
<item>Don </item>
<item>David Lynch </item>
<item>Chris Christensen </item>
<item>Stuart Rosenberg</item>
<item>Richard C. Sarafian</item>
<item>Dennis Hopper </item>
<list type="ul">
<item> level 3 ulitem</item>
</list>
<item>Arthur Hiller (f├╝r ), </item>
<item>Rick Rosenthal (Birds II) und </item>
<item>Kevin Yagher </item>
</list>
<item>Zu den Drehbuchautoren </item>
<list type="ul">
<item>Sam Raimi und Ivan Raimi </item>
</list>
</list>
<head2 level="0">Weblinks</head2>
</test>
--
Martin Honnen
http://msmvps.com/blogs/martin_honnen/
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