Thanks, David. This works well and provides a framework for similar
tasks to come.
Jeff Hatch
Electronic Media Group
Curriculum Department
Church of Jesus Christ of Latter-day Saints
hatchjk(_at_)ldschurch(_dot_)org
On Apr 18, 2007, at 10:22 AM, David Carlisle wrote:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/
Transform">
<xsl:template match="objects" name="objects">
<xsl:param name="o" select="object"/>
<xsl:param name="d" select="1"/>
<xsl:for-each-group group-adjacent="@depth>$d" select="$o">
<xsl:choose>
<xsl:when test="current-grouping-key()">
<xsl:element name="group-{$d}">
<xsl:call-template name="objects">
<xsl:with-param name="o" select="current-group()"/>
<xsl:with-param name="d" select="$d+1"/>
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="current-group()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
$ saxon8 ob.xml ob.xsl \!indent=yes
<?xml version="1.0" encoding="UTF-8"?>
<object depth="1">data</object>
<object depth="1">data</object>
<group-1>
<object depth="2">data</object>
<object depth="2">data</object>
<group-2>
<object depth="3">data</object>
<object depth="3">data</object>
<object depth="3">data</object>
</group-2>
<object depth="2">data</object>
<object depth="2">data</object>
</group-1>
<object depth="1">data</object>
<group-1>
<object depth="2">data</object>
</group-1>
<object depth="1">data</object>
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