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At 2013-03-11 18:31 -0400, Wendell Piez wrote:
instance of node()*
Not sure what you are referring to regarding parameterization.
I hope the illustration below helps.
. . . . . . . . Ken
<xsl:output method="text"/>
t:\ftemp>
Re: [xsl] Determining the type of items in a sequence
Subject: Re: [xsl] Determining the type of items in a sequence From: "G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx> Date: Mon, 11 Mar 2013 18:36:21 -0400 |
At 2013-03-11 18:31 -0400, Wendell Piez wrote:
Could someone please remind me the most graceful way in XPath 2.0 of determining dynamically whether any arbitrary $n is bound to a node or sequence of nodes (i.e., no atomic values)?
instance of node()*
There's some furious parameterization going on and I just can't remember this. (It's not the kind of thing easy to search for either.)
Not sure what you are referring to regarding parameterization.
I hope the illustration below helps.
. . . . . . . . Ken
t:\ftemp>type wendell.xsl <?xml version="1.0" encoding="US-ASCII"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
<xsl:output method="text"/>
<xsl:template match="/"> <xsl:variable name="test1" select="doc(''),doc('')/*/xsl:*"/> <xsl:value-of select="count($test1),$test1 instance of node()*,'
'"/> <xsl:variable name="test2" select="$test1,'hello',$test1"/> <xsl:value-of select="count($test2),$test2 instance of node()*,'
'"/> </xsl:template>
</xsl:stylesheet> t:\ftemp>xslt2 wendell.xsl wendell.xsl 3 true 7 false
t:\ftemp>
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