RE: [xsl] Counting and double sorting on parameter

Maybe this way:

<xsl:template match="tiptop">
    <table>
        <tr><th>partNum</th><th>Qty</th></tr>
        <xsl:apply-templates select="//*[@partNum and
generate-id(.)=generate-id(key('CPUs', @partNum))]" >

             <xsl:sort
                 select="count(key('CPUs', @partNum))"
                 data-type="number"
                 order="descending"/>

        </xsl:apply-templates>
    </table>
</xsl:template>

Tomas

> -----Original Message-----
> From: Xavier Outhier [mailto:xavier.outhier@xxxxxxxxxxx]
> Sent: Thursday, February 08, 2007 1:24 PM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: [xsl] Counting and double sorting on parameter
>
> Hi all,
>
> I would like to make a summary of a file by counting the occurence
> of the value of a parameter of a certain element. I've used
> 6. Dynamically counting an attribute from
> http://www.dpawson.co.uk/xsl/sect2/N2018.html.
> I've problem to sort the result. Can someone have an idea?
> What are the change I have to do in the XSLT?
>
> I'm using Saxon.
>
> Below are my data
> 1) the XML input
> 2) The expected output:
> 3) the current output
> 4) the complete XSL
>
> Thanx,
>
> Xavier.
>
> 1) the XML input
> <?xml version="1.0" encoding="UTF-8"?>
> <tiptop>
>     <qwerty>
>         <CPU partNum="1234"/>
>         <CPU partNum="234"/>
>         <CPU partNum="234"/>
>         <CPU partNum="1234"/>
>         <CPU partNum="54"/>
>     </qwerty>
>     <qwerty>
>         <CPU partNum="89"/>
>         <CPU partNum="94"/>
>         <CPU partNum="934"/>
>         <CPU partNum="934"/>
>     </qwerty>
>     <CPU partNum="12"/>
>     <CPU partNum="26"/>
> </tiptop>
>
> 2) The expected output:
>
> partNum      Qty
> 1234     2
> 234     2
> 934     2
> 12     1
> 26     1
> 54     1
> 89     1
> 94     1
>
> 3) the current output
>
> partNum      Qty
> 1234     2
> 234     2
> 54     1
> 89     1
> 94     1
> 934     2
> 12     1
> 26     1
>
> 4) the complete XSL
>
> <xsl:stylesheet    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> version="1.0">
>     <xsl:output method="html" indent="yes"/>
>
>     <xsl:key name="CPUs" match="*[@partNum]" use="@partNum" />
>
>     <xsl:template match="/">
>         <html><head></head>
>             <body>
>                 <xsl:apply-templates select="*"/>
>             </body>
>         </html>
>     </xsl:template>
>
>     <xsl:template match="tiptop">
>         <table>
>             <tr><th>partNum</th><th>Qty</th></tr>
>             <xsl:apply-templates select="//*[@partNum and
> generate-id(.)=generate-id(key('CPUs', @partNum))]" >
>             </xsl:apply-templates>
>         </table>
>     </xsl:template>
>
>     <xsl:template match="*[@partNum]">
>         <tr>
>             <!-- first column is the value of the partNum attribute -->
>             <td><xsl:value-of select="@partNum" /></td>
>             <!-- second column is the number of parts with that partNum --
> >
>             <td><xsl:value-of select="count(key('CPUs', @partNum))"
> /></td>
>         </tr>
>     </xsl:template>
>
> </xsl:stylesheet>

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