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RE: [xsl] [XSL] Using Sort and Position Function

2007-12-11 16:40:14

Quoting Michael Kay <mike(_at_)saxonica(_dot_)com>:

Dear Michael and Ken:

  Thanks for the tip. I have modified my XSL to

<xsl:template match="application">

  <span>
        <xsl:attribute name="title">
       <xsl:value-of select="type"/>
  </xsl:attribute>
  <xsl:value-of select="ability"/>
  </span>
   <xsl:if test="position( ) !=last( )">, </xsl:if>
  <xsl:if test="position( )=last()-1">and </xsl:if>
</xsl:template>

the output is now accurate with "and" instead a "," at the last item.

Alice
The XSL:

    <xsl:template match="application">
        <xsl:for-each select=".">
            <xsl:sort select="@rank" order="ascending"/>
            <span>
                <xsl:attribute name="title">
                    <xsl:value-of select="type"/>
                </xsl:attribute>
                <xsl:value-of select="ability"/>
            </span>
            <xsl:choose>
                <xsl:when test="position( ) !=last( )">, </xsl:when>
                <xsl:otherwise><!--Don't display
anything--></xsl:otherwise>
            </xsl:choose>
        </xsl:for-each>
    </xsl:template>

This stylesheet works.

You're sorting a list that contains a single item. This item will always be
the last in the list.


Michael Kay
http://www.saxonica.com/


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Alice Wei
MIS 2008
School of Library and Information Science
Indiana University Bloomington


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