Re: Interesting : Selecting unique value of an attribute

[Tom Mullen <Tom.Mullen@xxxxxxxxxxx>]

Paul,

How about modifying the Meunchian method (NB not tested):

<xsl:template match="/">
	<xsl:for-each select="index[count(. | key('entryval', @entry)[1]) =
1]">
              <xsl:sort select="@entry" />
              <xsl:if test="@entry">
		<p><xsl:value-of select="@entry" /></p>
             </xsl:if>
	</xsl:for-each>
</xsl:template>

<xsl:key name="entryval" match="index" use="@entry" />

Thanks

Tom Mullen


-----------------------------------------------------------------
        Visit our Internet site at http://www.reuters.com

Any views expressed in this message are those of  the  individual
sender,  except  where  the sender specifically states them to be
the views of Reuters Ltd.


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