Re: Grouping (yet again)

OK, I give up :-(

Having spent most of the day trying to add some structure to a file, I'm lost on Muenchian stuff :-(

<xsl:template match="/">
  <graph>
    <xsl:variable name="all" select="/list/datum"/>
    <xsl:for-each select="$all">
      <xsl:if test="generate-id(.)=
                    generate-id($all[@group=current()/@group])">
        <data group="{@group}">
          <xsl:variable name="group" select="$all[@group=current()/@group]"/>
          <xsl:for-each select="$group">
            <xsl:if test="generate-id(.)=
                          generate-id($group[concat(@year,@week)=
                                   concat(current()/@year,current()/@week)])">
              <datum week="{@year}{@week}">
                <xsl:for-each select="$group[concat(@year,@week)=
                                   concat(current()/@year,current()/@week)]">
                  <datum value="{@value}" dir="{@dir}"/>
                </xsl:for-each>
              </datum>
            </xsl:if>
          </xsl:for-each>
        </data>
      </xsl:if>
    </xsl:for-each>
  </graph>
</xsl:template>

t:\ftemp>xt noels.xml noels.xsl
<?xml version="1.0" encoding="utf-8"?>
<graph>
<data group="Downloads">
<datum week="200143">
<datum value="74" dir="axis"/>
<datum value="87" dir="batik"/>
<datum value="36" dir="cocoon"/>
<datum value="39" dir="cocoon2"/>
<datum value="29" dir="crimson"/>
<datum value="72" dir="fop"/>
<datum value="115" dir="soap"/>
<datum value="3" dir="xalan-c"/>
<datum value="38" dir="xalan-j"/>
<datum value="81" dir="xerces-c"/>
<datum value="350" dir="xerces-j"/>
<datum value="8" dir="xerces-p"/>
</datum>
<datum week="200144">
<datum value="74" dir="axis"/>
<datum value="87" dir="batik"/>
<datum value="36" dir="cocoon"/>
<datum value="39" dir="cocoon2"/>
<datum value="7" dir="cocoon2"/>
<datum value="29" dir="crimson"/>
<datum value="72" dir="fop"/>
<datum value="115" dir="soap"/>
<datum value="3" dir="xalan-c"/>
</datum>
</data>
<data group="Uploads">
<datum week="200143">
<datum value="74" dir="axis"/>
<datum value="87" dir="batik"/>
<datum value="4" dir="batik"/>
<datum value="3" dir="cocoon"/>
<datum value="7" dir="cocoon2"/>
<datum value="29" dir="crimson"/>
</datum>
<datum week="200144">
<datum value="72" dir="fop"/>
<datum value="115" dir="soap"/>
<datum value="3" dir="xalan-c"/>
<datum value="38" dir="xalan-j"/>
<datum value="81" dir="xerces-c"/>
<datum value="350" dir="xerces-j"/>
<datum value="8" dir="xerces-p"/>
<datum value="29" dir="crimson"/>
<datum value="72" dir="fop"/>
<datum value="115" dir="soap"/>
<datum value="3" dir="xalan-c"/>
<datum value="38" dir="xalan-j"/>
<datum value="81" dir="xerces-c"/>
<datum value="350" dir="xerces-j"/>
<datum value="8" dir="xerces-p"/>
</datum>
</data>
</graph>

--
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