Re: [xsl] RE:"*NEVER* use for-each"

[Eric van der Vlist <vdv at dyomedea dot com>]

Steve Muench wrote:
> 
<skipped subject="nice analysis"/>

This is a nice analysis to tell that one must never say never ;) .

Like Mike Kay reminded us a while ago, a case where xsl:for-each is real
nice and useful (even if its name is misleading there) is to change the
context node such as in:

<xsl:for-each select="document('doc.xml')>
  <xsl:apply-templates select="id($key)"/>
</xsl:for-each>

This can be done using a template, but it's much more verbose...

Eric

> ______________________________________________________________
> Steve Muench, Lead XML Evangelist & Consulting Product Manager
> BC4J & XSQL Servlet Development Teams, Oracle Rep to XSL WG
> Author "Building Oracle XML Applications", O'Reilly
> http://www.oreilly.com/catalog/orxmlapp/
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

-- 
See you in Austin (Knowledge Technologies 2001)
              http://www.gca.org/attend/2001_conferences/kt_2001/mon.htm
------------------------------------------------------------------------
Eric van der Vlist       Dyomedea                    http://dyomedea.com
http://xmlfr.org         http://4xt.org              http://ducotede.com
------------------------------------------------------------------------

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