Hi,

I have the following problem
<confirmationDocument>
 <participants>
 <participant participantNr="1">
  <name>Rohner</name>
  <kind>Mrs</kind>
  <firstname>Sabina</firstname>
  </participant>
  </participants>
<services>
<service xmlns="" xsi:type="SrvcFlight" id="0">
 <segments>
 <segment id="1">
  <airline>IB</airline>
  <flightNr>IB 3475</flightNr>
  <class>L</class>
  <status>HK</status>
 <seats>
 <seat participantNr="1">
  <number>009F</number>
  <status>HK</status>
</seat>
</seats>
</segment>
</segments>
<service>
</services>
</confirmationDocument>

I have above XML data ,
Now I want to access the Kind ,name,firstname of a participant from
participants/participant tag depend on the seats/seat/@participantNr
 in a one string so as result I get Value as Mrs. Sabina Rohner.


Regards
Pravin.

Assuming the context node is a service element, you can list the names of the participants like this:

<xsl:for-each select="segments/segment/seats/seat">
  <xsl:variable name="p" select="/*/participants/participant[@participantNr = current()/@participantNr]"/>
  <xsl:value-of select="$p/name"/>
   etc.

If the data file is very large, consider using keys.

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference