RE: xsl:copy problem

[Dave.Porter@xxxxxxx]

Hi

> -----Original Message-----
> From: Michael.Kay [mailto:Michael.Kay@xxxxxxx]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


This message contains confidential information and is intended only 
for the individual named.  If you are not the named addressee you 
should not disseminate, distribute or copy this e-mail.  Please 
notify the sender immediately by e-mail if you have received this 
e-mail by mistake and delete this e-mail from your system.

E-mail transmission cannot be guaranteed to be secure or error-free 
as information could be intercepted, corrupted, lost, destroyed, 
arrive late or incomplete, or contain viruses.  The sender therefore 
does not accept liability for any errors or omissions in the contents 
of this message which arise as a result of e-mail transmission.  If 
verification is required please request a hard-copy version.  This 
message is provided for informational purposes and should not be 
construed as a solicitation or offer to buy or sell any securities or 
related financial instruments.


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list