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- To: David Carlisle <davidc@nag.co.uk>
- Subject: Re: [xml-dev] XSLT 2.0: Definition of a structure and its use
- From: "Agnisys Technology \(P\) Ltd." <agnisys@yahoo.com>
- Date: Wed, 14 Sep 2005 07:18:52 -0700 (PDT)
- Cc: xml-dev@lists.xml.org
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- In-reply-to: <200509141405.PAA15941@penguin.nag.co.uk>
Hi David,
I knew I'll get flak for this, but I was really stuck!
The output I get using your stylesheet is :
Register : reg_1 Offset = 5 Prev-Sibling count = 0
Register : reg_2 Offset = 5 Prev-Sibling count = 1
Register : reg_10 Offset = Prev-Sibling count = 2
Register : reg_20 Offset = Prev-Sibling count = 3
Register : reg_3 Offset = 5 Prev-Sibling count = 4
Note that the parent attribute "offset" is not being accessed by reg_10 and reg_20 nodes.
Any ideas, how to solve that?
Anupam.
--- David Carlisle <davidc@nag.co.uk> wrote:
>
> As others have explained in answer to your previous question, you can do
> this in two passes, first copying the branch, then processing the new
> input tree, but in this simple case you can do it in one pass, without
> using any variables:
>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="2.0">
>
> <xsl:key name="r" match="regdef" use="@name"/>
>
> <xsl:template match="*">
> <xsl:copy>
> <xsl:copy-of select="@*"/>
> <xsl:apply-templates/>
> </xsl:copy>
> </xsl:template>
>
> <xsl:template match="reg[@href]">
> <xsl:apply-templates select="key('r',@href)/*">
> <xsl:with-param name="c"
> select="count(preceding-sibling::reg[not(@href)]|key('r',preceding-sibling::reg/@href)/*)"/>
> </xsl:apply-templates>
> </xsl:template>
>
> <xsl:template match="regdef"/>
>
> <xsl:template match="reg">
> <xsl:param name="c" select="0"/>
> <xsl:text>
</xsl:text>
> <br/>Register : <xsl:value-of select="."/>
> <xsl:text/> Offset = <xsl:value-of select="../@offset"/>
> <xsl:text/> Prev-Sibling count = <xsl:value-of
> select="$c+count(preceding-sibling::reg[not(@href)]|key('r',preceding-sibling::reg/@href)/*)"/>
> </xsl:template>
>
> </xsl:stylesheet>
>
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