domxml+xpath+xsl=output

[TomTom101]

Hi,

My Problem is this:
I have a xml document that contains articles, I want to extract one specific article with a known id:

$article = xml->get_elements_by_tagname("article[@id='46']");

now I want to put this node into a new xml doc in order to parse it with my static xsl file.

Trying to put it into a domxml_new_doc() resulted in this error:

Can't append node, which is in a different document than the parent node in ...

I could of course control this from within the xsl, doing

<xsl:template match="article[@id='46']">

but my xsl file is static and I dont want to create it dynamically.

Any plans on this?

Thanks
Tom