Kolací Tomáš wrote:
I have following input XML:
<root>
<a id="1"/>
<a id="2"/>
<b/>
<d/>
<g/>
<a id="3"/>
<a id="4"/>
<a id="5"/>
<x/>
<a id="6"/>
<a id="7"/>
</root>
and I'm trying to create XSLT 1.0 script, which would nest "uninterrupted"
sibling groups of 'a' elements into 'a-block' elements
I think this stylesheet does what you want:
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="1.0">
<xsl:output method="xml" indent="yes"/>
<xsl:key name="a-group" match="a"
use="generate-id(preceding-sibling::*[not(self::a)][1])"/>
<xsl:template match="root">
<xsl:copy>
<xsl:apply-templates select="*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="a[preceding-sibling::*[1][not(self::a)] or
not(preceding-sibling::*)]">
<a-block>
<xsl:apply-templates select="key('a-group',
generate-id(preceding-sibling::*[not(self::a)][1]))" mode="copy"/>
</a-block>
</xsl:template>
<xsl:template match="a[preceding-sibling::*[1][self::a]]"/>
<xsl:template match="a" mode="copy">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="* | @*">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
--
Martin Honnen
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