[Exist-open] problem with exist:match tag in 0.9.2

[<Mar...@gm...>]

Hi,

I am adapting the library-example in order to search quite large=20
xml-documents for key-words. I want to display the paragraph, where the=20
keyword(s) have been found plus meta-information like the name of the=20
document, the chapter number and the chapter title where the keyword(s)=20
have been found. In order to be able to do so I cannot only retrieve the=20
paragraph which contains the keywords, but I have to retrieve the whole=20
document. In the adapted biblio=5Frdf.xsl style-sheet I am filtering the th=
e=20
paragraph that contains the keywords using the exist:match tag. If I find=20
a paragraph that contains the tag I display its content plus the=20
meta-information. In the last stable release 0.9.1 that was working fine.=20
I wanted to upgrade to the unstable release 0.9.2 due to new=20
xpath-functionality. Unfortunately it seems that the tagging with the=20
exist:match tag is not working anymore. It is not contained in the=20
xmldb:result. The query I am using is=20
"document(*)//part[//par[match-all(., 'keyword1', 'keyword2')]]". The part =

tag contains the document and the par tag the paragraphs.
I have two questions and would be happy about any help:
1. Why does the exist:match tag not work as reliably as in version 0.9.1?
2. How can I access the search criteria from within the biblio=5Frdf.xsl=20
style-sheet?

With best regards

Marco H=F6dtke