Re: Aw: [xsl] Which is less expensive group by or select distinct-values

On 15.07.2016 21:39, dvint dvint(_at_)dvint(_dot_)com wrote:
> I need a formated and sorted string
Yes, I understand, but the result of distinct-values() can be sorted 
directly with e.g

<data type="topicreport" name="WDTermList">
  <xsl:for-each select="distinct-values(.//term[not(@keyref)])">
        <xsl:sort select="." />
        <xsl:value-of select="."/>
         <xsl:if test="position() != last()">, </xsl:if>
   </xsl:for-each>
</data>

or if you want a variable with e.g.

<xsl:variable name="TermList" 
select="distinct-values(.//term[not(@keyref)])" />
<data type="topicreport" name="WDTermList">
  <xsl:for-each select="$TermList">
        <xsl:sort select="." />
        <xsl:value-of select="."/>
         <xsl:if test="position() != last()">, </xsl:if>
   </xsl:for-each>
</data>



Or directly with perform-sort.
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