Re: Re: Using XSL for a "world records" table

Sorry, I'm still sleepy this Sunday morning.

Use the following transformation:

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output omit-xml-declaration="yes"/>

  <xsl:key name="kByTime" match="record"
  use="time"/>

  <xsl:template match="/">
    <xsl:for-each
     select="/*/record[generate-id()
                      =
                       generate-id(key('kByTime',
                                        time
                                       )[1]
                                   )
                       ]">
       <xsl:sort select="time" data-type="number"/>
       <xsl:variable name="groupPos"
       select="1 + count(/*/record[time &lt; current()/time])"/>

       <xsl:for-each select="key('kByTime', time)">
         <xsl:sort select="@date" data-type="number"/>
         <xsl:text>&#xA;</xsl:text>
         <xsl:value-of select="$groupPos"/>
         <xsl:copy-of select="."/>
       </xsl:for-each>
     </xsl:for-each>
  </xsl:template>
</xsl:stylesheet>

When applied on this source.xml:

<records>
 <record name="abc" date="20011130">
   <time>12</time>
 </record>
 <record name="abc" date="19991130">
   <time>12</time>
 </record>
 <record name="abc" date="20011130">
   <time>18</time>
 </record>
 <record name="abc" date="20011130">
   <time>11</time>
 </record>
 <record name="abc" date="19991130">
   <time>11</time>
 </record>
 <record name="abc" date="20011130">
   <time>22</time>
 </record>
 <record name="abc" date="20011130">
   <time>15</time>
 </record>
</records>

The wanted result is produced:


1<record name="abc" date="19991130">
   <time>11</time>
 </record>
1<record name="abc" date="20011130">
   <time>11</time>
 </record>
3<record name="abc" date="19991130">
   <time>12</time>
 </record>
3<record name="abc" date="20011130">
   <time>12</time>
 </record>
5<record name="abc" date="20011130">
   <time>15</time>
 </record>
6<record name="abc" date="20011130">
   <time>18</time>
 </record>
7<record name="abc" date="20011130">
   <time>22</time>
 </record>


=====
Cheers,

Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL
"Dimitre Novatchev" <dnovatchev@xxxxxxxxx> wrote in message
news:ba7flb$344$1@xxxxxxxxxxxxxxxxx
> > Thanks Dimitre. It almost works with grouping, but now the record in 3rd
> > place is listed as 2nd place. That is:
> >
> > Place   Time         Name
> > 1       11 seconds   Person 1
> > 1 11 seconds   Person 2
> > 2       12 seconds   Person 3
> >
> > My code looks like this:
> >
> > <xsl:for-each select="record[count(. | key('records-by-time', time)[1])
=
> 1]">
> >  <xsl:sort data-type="number" select="time"/>
> >  <xsl:apply-templates select="key('records-by-time', time)">
> >   <xsl:with-param name="place" select="position()"/>
> >  </xsl:apply-templates>
> > </xsl:for-each>
> >
> > As you see, I'm using the value of position() for place.
> >
> > Do you know of any way to get around this?
>
> Hi Ryan,
>
> Use something like this:
>
> <xsl:stylesheet version="1.0"
>  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
>  <xsl:output omit-xml-declaration="yes"/>
>
>   <xsl:key name="kByTime" match="record"
>   use="time"/>
>
>   <xsl:template match="/">
>     <xsl:for-each
>      select="/*/record[generate-id()
>                       =
>                        generate-id(key('kByTime',
>                                         time
>                                        )[1]
>                                    )
>                        ]">
>        <xsl:sort select="time" data-type="number"/>
>        <xsl:for-each select="key('kByTime', time)">
>          <xsl:sort select="@date" data-type="number"/>
>          <xsl:text>&#xA;</xsl:text>
>          <xsl:value-of select="position() + count(/*/record[time &lt;
> current()/time])"/>
>          <xsl:copy-of select="."/>
>        </xsl:for-each>
>      </xsl:for-each>
>   </xsl:template>
> </xsl:stylesheet>
>
> When applied on this source.xml (you never provided your original xml, so
I
> use my own here):
>
> <records>
>  <record name="abc" date="20011130">
>    <time>12</time>
>  </record>
>  <record name="abc" date="19991130">
>    <time>12</time>
>  </record>
>  <record name="abc" date="20011130">
>    <time>18</time>
>  </record>
>  <record name="abc" date="20011130">
>    <time>11</time>
>  </record>
>  <record name="abc" date="19991130">
>    <time>11</time>
>  </record>
>  <record name="abc" date="20011130">
>    <time>22</time>
>  </record>
>  <record name="abc" date="20011130">
>    <time>15</time>
>  </record>
> </records>
>
> The wanted result is produced:
>
>
> 1<record name="abc" date="19991130">
>    <time>11</time>
>  </record>
> 2<record name="abc" date="20011130">
>    <time>11</time>
>  </record>
> 3<record name="abc" date="19991130">
>    <time>12</time>
>  </record>
> 4<record name="abc" date="20011130">
>    <time>12</time>
>  </record>
> 5<record name="abc" date="20011130">
>    <time>15</time>
>  </record>
> 6<record name="abc" date="20011130">
>    <time>18</time>
>  </record>
> 7<record name="abc" date="20011130">
>    <time>22</time>
>  </record>
>
>
> =====
> Cheers,
>
> Dimitre Novatchev.
> http://fxsl.sourceforge.net/ -- the home of FXSL
>
>
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>
>




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