Martin Honnen schrieb:
Michael Ludwig wrote:
From inside the xsl:for-each loop using the content generated by
the extension function, I don't seem to be able to access my original
input document. Am I mistaken here or is this assumption correct?
If it is correct, why is this so?
And is there a remedy?
You could use a global variable
<xsl:variable name="main-doc" select="/"/>
then you can access that variable as needed.
Thanks, Michael and Martin, your answers explained and solved the
problem.
I also found the solution in the archive:
http://www.biglist.com/lists/lists.mulberrytech.com/xsl-list/archives/200310/msg00046.html
Michael
PS: The solved example goes:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:php="http://php.net/xsl"; exclude-result-prefixes="php"
xmlns:str="http://exslt.org/strings"; extension-element-prefixes="str"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output method="xml" indent="yes"/>
<xsl:template match="Channels">
<Urmel>
<xsl:variable name="my-pointer" select="/Channels/Ch"/>
<U4>
<xsl:for-each select="str:split('ard zdf')">
<T3><xsl:value-of select="$my-pointer[ @ID = current() ]"/></T3>
</xsl:for-each>
</U4>
<!-- <U5>
<xsl:for-each select="php:function('gen_nodes', 'ard zdf')/*">
<T3><xsl:value-of select="$my-pointer[ @ID = current() ]"/></T3>
</xsl:for-each>
</U5> -->
</Urmel>
</xsl:template>
</xsl:stylesheet>
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