Buddy, once more for a detail you saved me. I'm so thankfull, Mukul.

Obrigado.

Marcos
On Fri, 25 Mar 2005 09:51:39 -0800 (PST), Mukul Gandhi
<mukul_gandhi@xxxxxxxxx> wrote:
> Following is a Muenchian grouping solution..
> 
> <?xml version="1.0"?>
> <xsl:stylesheet
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>                 version="1.0">
> 
>  <xsl:output method="text" />
> 
>  <xsl:key name="by-model" match="car" use="model" />
> 
>  <xsl:template match="/cars">
>     <xsl:for-each select="car[generate-id() =
> generate-id(key('by-model',model)[1])][count(key('by-model',model))
> > 1]">
>       <xsl:sort select="model" order="descending" />
>       Car: <xsl:value-of select="model" /><xsl:text>
> </xsl:text><xsl:value-of select="name" /><xsl:text>
> </xsl:text><xsl:value-of select="categ"
> /><xsl:text>
> </xsl:text>
>       occurence: <xsl:value-of
> select="count(key('by-model',model))"
> /><xsl:text>
> </xsl:text>
>       Total stock: <xsl:value-of
> select="sum(key('by-model',model)/stock)"
> /><xsl:text>
> </xsl:text>
>     </xsl:for-each>
>  </xsl:template>
> 
> </xsl:stylesheet>
> 
> Regards,
> Mukul
> 
> --- Marcos Hercules dos Santos <mhercules@xxxxxxxxx>
> wrote:
> > Hi  people . I've been working with grouped elements
> > and I'm having
> > problems with a kind of operation. Well, I'm trying
> > to group just the
> > elements with more of one occurence, to the others
> > elements that
> > appears just one time, there's no need to display.
> >  Until now I
> > ain't have any success, Is There anyone to help me ?
> >        I simplify
> > it this way:  If I ha
> > <cars>
> >  <car>
> >               <model>J980384</model>
> >               <name>Ranger</name>
> >                 <categ>Pick-up</categ>
> >                 <color>blue</color>
> >                 <stock>6</stock>
> >   </car>
> >    <car>
> >               <model>V667320</model>
> >               <name>Sportage</name>
> >                 <categ>sport</categ>
> >                 <color>green</color>
> >                 <stock>8</stock>
> >
> >    </car>
> >    <car>
> >               <model>M382932</model>
> >               <name>Silverado</name>
> >                <categ>pick-up</categ>
> >                 <color>blue</color>
> >                 <stock>3</stock>
> >  </car>
> >  <car>
> >               <model>L930389</model>
> >               <name>Jaguar</name>
> >                 <categ>Sport</categ>
> >                 <color>red</color>
> >                 <stock>2</stock>
> >   </car>
> >   <car>
> >               <model>J980384</model>
> >               <name>Ranger</name>
> >                 <categ>Pick-up</categ>
> >                 <color>grey</color>
> >                 <stock>3</stock>
> >   </car>
> >  <car>
> >               <model>L930389</model>
> >               <name>Jaguar</name>
> >                 <categ>Sport</categ>
> >                 <color>blue</color>
> >                 <stock>1</stock>
> >   </car>
> >   <car>
> >               <model>J980384</model>
> >               <name>Ranger</name>
> >                 <categ>Pick-up</categ>
> >                 <color>black</color>
> >                 <stock>5</stock>
> >   </car>
> > </cars>
> >
> > I Think  through this example you'll understand what
> > I want to do.
> >
> > My question: I have Two categories: Supposing that
> > my structure have
> > more than 100 models, I need  to group only those
> > have more of one
> > representation. How I'm selecting by the model
> > number, in this example
> >  I wish that the grouped elements   appear this way
> >
> >
> > Car:   L930389  Jaguar  Sport
> >  occurence : 2
> >
> >               Total stock: 3
> >
> >
> > Car:   L930384  Ranger  Pick-up
> >  occurence : 3
> >
> >               Total stock: 14
> >
> > The elements with one occurence shouldn't be showed
> >
> > Thanks .
> >
> >
> >   Marcos Hercules dos Santos
> >
> >
> 
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