On Monday 08 March 2004 14:03, David Holden wrote:
Hello,
thanks to everyone for their reply it helped alot. To summarise, given the
following XML file:
<?xml version="1.0"?>
<doc>
<a>cont1</a><b id="b1"/><b id="b2"/>
<a>cont2</a><b id="b3"/><b id="b4"/>
<a>cont3</a><b id="b5"/><b id="b6"/><c/><c/>
<a>cont4</a><b id="b7"/><b id="b8"/><b id="b9"/><c/><c/>
</doc>
The following XSLT file demonstrates what I needed:-
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0" >
<xsl:output method="xml"/>
<xsl:strip-space elements="*"/>
<xsl:template match="/">
<xsl:for-each select="//a">
<!-- iterate over grouped b's -->
<xsl:text>Group </xsl:text>
<xsl:value-of select="position()"/>
<xsl:text> </xsl:text>
<xsl:for-each
select="following-sibling::b[generate-id(preceding-sibling::a[1]) =
generate-id(current()) ]">
<xsl:value-of select="./@id"/>
</xsl:for-each>
<xsl:text> </xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Cheers,
Dave.
Hello,
I'm currently a little puzzled on how to select a range of siblings between
specified elements, e.g.
<?xml version="1.0"?>
<doc>
<a>cont1</a><b/><b/>
<a>cont2</a><b/><b/>
<a>cont3</a><b/><b/><c/><c/>
<a>cont4</a><b/><b/><c/><c/>
</doc>
I would like to select firstly the <b/><b/> of
<a>cont1</a><b/><b/>
then the <b/><b/> of
<a>cont2</a><b/><b/>
then the <b/><b/> of
<a>cont3</a><b/><b/><c/><c/>
and finally the <b/><b/> of
<a>cont4</a><b/><b/><c/><c/>
So:
/doc/a[1]/following-sibling::*
will select all elements after the first <a>
how do I reduce this to just the <b/><b/> before the second <a>
and similarly for the <b/><b/> between the all the other <a>'s.
thanks.
Dave.
--
Dr. David Holden. (Systems Developer)
Crystallography Journals Online: <http://journals.iucr.org>
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