RE: [xsl] Compound filter in for-each

[Wendell Piez <wapiez@xxxxxxxxxxxxxxxx>]

At 06:03 PM 3/24/2009, Mike wrote:
> > .... but if I do this:
> >
> > <xsl:for-each
> > select="Placemark/ExtendedData/Data[@name='rdb_status' and
> > value='Endangered']">
> >
> > I get no error, but also no data returned -even though there
> > are matching values.
>
> You haven't shown what you are doing inside the for-each - perhaps that's
> where your error is.
>
> How do you know you have now matched the values? What do you get for
>
> count(Placemark/ExtendedData/Data[@name='rdb_status' and
>         value='Endangered'])

Also, you haven't shown us the context (template match) within which 
the for-each is used, so we don't know if any nodes are actually 
selected by the path -- even if it's syntactically correct, and 
plausible to think it might, given what we've seen.

(That's what I meant about "knowing more about what you haven't told 
us" in my first response. XSLT is easy enough once things line up, 
but until you know how to make that happen, it'll be mysterious.)

Cheers,
Wendell


======================================================================
Wendell Piez                            mailto:wapiez@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc.                http://www.mulberrytech.com
17 West Jefferson Street                    Direct Phone: 301/315-9635
Suite 207                                          Phone: 301/315-9631
Rockville, MD  20850                                 Fax: 301/315-8285
----------------------------------------------------------------------
  Mulberry Technologies: A Consultancy Specializing in SGML and XML
======================================================================