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RE: xsl:copy problem
- TO: xsl-list at mulberrytech dot com
- Subject: RE: xsl:copy problem
- From: Dave dot Porter at wdr dot com
- Date: Thu, 27 Apr 2000 17:25:08 +0100
- Reply-To: xsl-list at mulberrytech dot com
Hi
> -----Original Message-----
> From: Michael.Kay [mailto:Michael.Kay@icl.com]On Behalf Of Michael.Kay
> Sent: 27 April 2000 16:07
> To: xsl-list
> Cc: Michael.Kay
> Subject: FW: RE: xsl:copy problem
>
>
> > I think
> >
> > <xsl:copy-of select="//Element[@name='{@name}']"/>
> >
> > in the tag template should do the trick. Using {@name} within an
> > attribute is the same as inserting the value of <xsl:value-of
> > select="@name"/>
>
> Oh no it isn't. Curly braces are NEVER used inside an XPath expression
> (except as characters within a literal, in which case they
> have no special
> meaning). Attribute value templates can only be used in those XSLT
> attributes that explicitly permit them, and attributes whose
> value is an
> XPath expression never fall into this category.
aha... of course. The question still remains how to parameterise an
XPath expression, something like the following will work:
<xsl:template match="tag">
<xsl:variable name="name"><xsl:value-of
select="@name"/></xsl:variable>
<xsl:copy-of select="//Element[@name=$name]"/>
</xsl:template>
rgds:
Dave
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