Re: Designs for XSLT functions (Was: Re: [xsl] RE: syntax sugar for call-template)

[Miloslav Nic <nicmila at idoox dot com>]

> I agree that for string manipulation, there's not much call for
> anything very sophisticated, and you can always call out to a named
> template if you need to.  However, for node-set manipulation that's
> not always an option - you can't get a named template to return a node
> set.

Actually you can:

<xsl:stylesheet xmlns:xsl = "http://www.w3.org/1999/XSL/Transform"
version = "1.0" > 

<xsl:variable name="xxx">
  <xsl:call-template name="nodeset"/>
</xsl:variable>

<xsl:template name="nodeset">
  <aaa>1</aaa>
  <aaa>2</aaa>
  <aaa>3</aaa>
</xsl:template>

<xsl:template match="/">
  <xsl:value-of select="$xxx/aaa[2]"/>
</xsl:template>
</xsl:stylesheet> 



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