RE: for-each attributes test

Since every event contains the team the file belongs to, there are two easy
candidate-file-owners: the teams in the first event. You could determine the
file owner by simply counting the number of occurrences of these two
candidate-file-owners:

        <xsl:template match="root">
                <!-- determine the two candidate-file-owners -->
                <xsl:variable name="team1"
select="event[1]/team[1]/team-metadata/@team-key"/>
                <xsl:variable name="team2"
select="event[1]/team[2]/team-metadata/@team-key"/>
                <!-- count their occurrences -->
                <xsl:variable name="nbr_team1"
select="count(event/team/team-metadata[(_at_)team-key=$team1])"/>
                <xsl:variable name="nbr_team2"
select="count(event/team/team-metadata[(_at_)team-key=$team2])"/>
                <!-- select the one with the most occurrences -->
                <xsl:element name="team-owner">
                        <xsl:choose>
                                <xsl:when test="$nbr_team1 >=  $nbr_team2">
                                        <xsl:value-of select="$team1"/>
                                </xsl:when>
                                <xsl:otherwise>
                                        <xsl:value-of select="$team2"/>
                                </xsl:otherwise> 
                        </xsl:choose>
                </xsl:element>
        </xsl:template>

Alain
-----Original Message-----
From: Jason S [mailto:jasonsmith(_at_)knology(_dot_)net]
Sent: woensdag 23 oktober 2002 22:10
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] for-each attributes test


Hello.

I have many xml files containing event elements as show below. Each file is
specific to a certain team. The only way I have to determine which team goes
with which file is by examining the team-key attributes within the
team-metadata elements. As you see, team-6 repeats in each set of
team-metadata for each event, thus, this file belongs to team-6. I need to
be able to loop through the teams and determine which team key is repeating
in multiple events. In the end, I am trying to capture the recurring
team-key for each file in order to identify which team the file belongs to.
Any suggestions?

Thanks in advance
Jason S

<event>
  <team>
     <team-metadata team-key="team-18">
     </team-metadata>
  </team>
  <team>
     <team-metadata team-key="team-6" >
     </team-metadata>
  </team>
</event>

<event>
 <team>
     <team-metadata team-key="team-6">
     </team-metadata>
 </team>
  <team>
     <team-metadata team-key="team-18" >
     </team-metadata>
  </team>
</event>

<event>
 <team>
     <team-metadata team-key="team-3">
     </team-metadata>
 </team>
 <team>
     <team-metadata team-key="team-6" >
     </team-metadata>

 </team>
</event>


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 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list