Hello all,
I'm having a real problem with applying an xslt transform to a
selected part of an xml document. I load the xml document using
simplexml_load_file, and the same with the xsl file. Using the xpath
function for simplexml I select a part of the xml document and store
it in a different variable. I then apply the xml transform to that
variable, however the transform actually applies to the whole xml
document, rather than just the selected part in the new variable. I
can't figure out why it does this. Does anyone know? The code I'm
used is below.
$xml = simplexml_load_file ( 'simple_test.xml' );
if ( isset ( $_GET['s'] ) && isset ( $_GET['ss'] ) )
foreach ( $xml->xpath( "//section[@id='".$_GET['s']."']/
subsection[@id='".$_GET['ss']."']" ) as $subsection)
$content = $subsection;
$xsl = simplexml_load_file( 'simple_test.xsl' );
$proc = new XsltProcessor();
$proc->importStylesheet($xsl);
echo $proc->transformToXML($content);
Thanks for any help
Allan
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