[PHP] Using two XSLT stylesheets

[rich]

I'm working on a read only database.

I have the data encoded as XML and am writing the queries
using XSLT stylesheets.  The only way I can find (being, of
course, restricted to XSLT 1.0 on PHP) of executing the
required queries requires two stylesheets.

The generates a result tree which needs to be proceesed by
the second.  But I can't find a way of doing this. I've tried:

xslt_process($xh, 'library.xml', 'simple-search-get-results.xsl',
 -- 'results.xml', NULL, $params);

$data = xslt_process($xh, 'results.xml',
 -- 'simple-search-display-results.xsl', NULL, NULL, NULL);

and:

$results = xslt_process($xh, 'library.xml', 'simple-search-get-results.xsl',
 -- NULL, NULL, $params);

$data = xslt_process($xh, $results, 'simple-search-display-results.xsl',
 -- NULL, NULL, NULL);

neither of which work at all.

Any ideas?

Cheers,
rich.

-- 
UEA/MUS::Record Library
http://www.cursus.uea.ac.uk/cdlib/

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Re: [PHP] Using two XSLT stylesheets

[Ray Hunter]

 xslt_process($xh, 'library.xml', 'simple-search-get-results.xsl',
  -- 'results.xml', NULL, $params);
 $data = xslt_process($xh, 'results.xml',
  -- 'simple-search-display-results.xsl', NULL, NULL, NULL);


What happens when you do the above...what is the var_dump of data?

--
BigDog

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Re: [PHP] Using two XSLT stylesheets

[rich]

Ray Hunter wrote:

 
 xslt_process($xh, 'library.xml', 'simple-search-get-results.xsl',
  -- 'results.xml', NULL, $params);
 $data = xslt_process($xh, 'results.xml',
  -- 'simple-search-display-results.xsl', NULL, NULL, NULL);
 
 
 What happens when you do the above...what is the var_dump of data?
 
 --
 BigDog

I get this:
Warning: Sablotron error on line 1001: cannot open file
'/var/www/html/cdlib/search/results.xml' in
/var/www/html/cdlib/search/simple-search.php on line 24
 string(591)   

line 24 is the first call to xslt_process() above.

But I'd never tried using var_dump($data) before. It appears the the
second call is working fine: the file 'results.xml' exists already
becasue I've been using a command line XSL processor to test the
stylesheets. The second call to xslt_process() appears to have read
and processed the data which was in that file correctly because
var_dump() has inserted the result into the HTML following the error
message.
-- 
Richard
UEA/MUS::Record Library

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