You can leverage some of the XSLT 2.0 facilities for this. Below is a
stylesheet which works ...
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
version="2.0">
<xsl:output method="xml" indent="yes" omit-xml-declaration="yes" />
<xsl:template match="/">
<xsl:variable name="temp" as="xs:string*">
<xsl:for-each select="//*[contains(name(), 'special_node')]">
<xsl:for-each select="ancestor-or-self::*">
<xsl:value-of select="name()" />
</xsl:for-each>
</xsl:for-each>
</xsl:variable>
<xsl:for-each select="distinct-values($temp)">
<xsl:value-of select="." />
<xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
On Wed, Sep 24, 2008 at 12:35 PM, Jonas Bassl
<jonas(_dot_)bassl(_at_)googlemail(_dot_)com> wrote:
Hallo,
i have a problem to solve in XSLT and i just need help with the
processing of that language. I have an XML-tree as follows:
[CODE]
<node1>
<node2>
<node3>
<special_node1/>
</node3>
<node4>
<node5>
<node6>
<special_node2/>
</node6>
</node5>
</node4>
</node2>
</node1>
[/CODE]
What i have to do is, to search for every "special_node*" for printing
out the name and potential attributes of that node and all his
parents. This is quite easy to get. I do it like this:
[CODE]
<xsl:stylesheet version="2.0"
...
<xsl:template match="//*">
<xsl:for-each select="//*">
<xsl:variable name="current_name" select="name(.)"/>
<xsl:if test="contains(string($current_name),'Special')">
<xsl:for-each select="ancestor-or-self::node()">
<xsl:value-of select="name()"></xsl:value-of>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
[/CODE]
My problem now is, that i don't want one node to appear twice in the
result list.
For example in the code above, the result would be something like:
node1
node2
node3
special_node1
node1
node2
node4
node5
node6
special_node2
You see that "node1" and "node2" appear twice which is right after the
style sheet i wrote there.
Can anyone help me now to change the style sheet that the following
result would be created:
node1
node2
node3
special_node1
node4
node5
node6
special_node2
Needles to say, that this example is by far not as complicated as the
real XML-structures, i have to process, but i hope, you will
understand the main problem. I would be really happy if someone can
help my here because i am racking my brain now since days.
Regards,
Jonas
--
Regards,
Mukul Gandhi
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