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RE: [xsl] Process the nodes from copy-of element
Subject: RE: [xsl] Process the nodes from copy-of element
From: "Ragulf Pickaxe" <ragulf.pickaxe@xxxxxxxxxxx>
Date: Tue, 06 Dec 2005 13:35:42 +0100
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Is there any way to process the nodes from the
<xsl:copy-of select=""/>
Not in the usual way. But anyway, this is not your problem, see below.
<Box name="iconsarea">
<xsl:copy-of select="$strTopLeftIcon"/>
</Box>
<Snip/>
I want to process <image> using that $strTopLeftIcon..
Is it possible?
This should be very possible, provided that $strTopLeftIcon is a nodeset.
<Snip/>
I am using XSLT version 1.0.. it gives the following
error..
(Location of error unknown)XSLT Error
(org.apache.xpath.XPathException): Can not
convert #RTREEFRAG to a NodeList!
The error message states that this is not a nodeset (I presume that we are
talking about $strTopLeftIcon here ). Since you have not shown us how
$strTopLeftIcon is created, it is a little hard to tell what may be wrong.
My guess is that you have created the variable like this:
<xsl:variable name="strTopLeftIcon">
<!-- The expression that generates the value of the variable here -->
</xsl:variable>
This variable (in XSLT 1.0) creates a Result Tree Fragment, which is not a
nodeset.
You need to use this construct:
<xsl:variable name="strTopLeftIcon" select="YourExpressionHere"/>
This will create a nodeset.
If it is not possible to have such a construct, you will have to use an
extension function, that can take a tree fragment and convert it into a
nodeset. The exact syntax is processor dependent, but most processors have
this extension.
Any solution or suggestion..
See above :-)
Regards,
Ragulf Pickaxe :-)
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