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Posted to users@cocoon.apache.org by praktikant <pr...@feltengmbh.de> on 2002/09/11 14:38:28 UTC

xpath question

Hi,
I try to make a list of all hyperlinks in my collection. Each link is stored
in an other resource.
Can you help me?

this is my Collection:

<?xml version="1.0" encoding="UTF-8" ?> 
<collection:collections resources="6" collections="0"
xmlns:collection="http://apache.org/cocoon/xmldb/1.0"> 
<collection:resource name="hans.xml" /> 
<collection:resource name="joachim.xml" /> 
<collection:resource name="joerg.xml" /> 
<collection:resource name="martin.xml" /> 
<collection:resource name="ruediger.xml" /> 
<collection:resource name="stefan.xml" /> 
</collection:collections>

each Resource looks like this:

<?xml version="1.0"?>
 <person>
  <name>Holsten</name>
  <vorname>Hans</vorname>
  <hlink>hansh</hlink>
 </person>

if I now use "http://localhost:8080/cocoon/xmldb/mitarbeiter/?xpath=//hlink"
I get:

<?xml version="1.0" encoding="UTF-8" ?> 
<collection:results query="//hlink" resources="6" 
xmlns:collection="http://apache.org/cocoon/xmldb/1.0"> 
<collection:result docid="hans.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="hans.xml">hansh</hlink> 
</collection:result> 
<collection:result docid="joachim.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="joachim.xml">joachimh</hlink> 
</collection:result> 
<collection:result docid="joerg.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="joerg.xml">joergh</hlink> 
</collection:result> 
<collection:result docid="martin.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="martin.xml">martinh</hlink> 
</collection:result> 
<collection:result docid="ruediger.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="ruediger.xml">ruedigerh</hlink> 
</collection:result> 
<collection:result docid="stefan.xml"> 
<hlink xmlns:src="http://xml.apache.org/xindice/Query"
src:col="/db/mitarbeiter" src:key="stefan.xml">stefanh</hlink> 
</collection:result> 
</collection:results>

What I want to have is an output look mostly like that:

<hlink>hansh</hlink> 
<hlink>joachimh</hlink> 
<hlink>joergh</hlink> 
<hlink>martinh</hlink> 
<hlink>ruedigerh</hlink> 
<hlink>stefanh</hlink> 

Is it possible to do so?
I use Xindice 1.0.

Thanks and regards
Hans

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