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RE: [xsl] XSL Processing to avoid repetitions

2010-06-16 08:36:44
Andrew, You are probably right, I came to nowhere....
Thanks also to David for is nearly as fast answer :)

So, I have these data

<?xml version="1.0" encoding="UTF-8"?>
<Results>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-1</CODE>
    <NUMERO>110</NUMERO>
    <STATE>0</STATE>
  </Row>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-1</CODE>
    <NUMERO>567</NUMERO>    
    <STATE>0</STATE>
  </Row>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-1</CODE>
    <NUMERO>936</NUMERO>
    <STATE>0</STATE>
  </Row>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-2</CODE>
    <NUMERO>110</NUMERO>
    <STATE>0</STATE>
  </Row>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-2</CODE>
    <NUMERO>567</NUMERO>
    <STATE>0</STATE>
  </Row>
  <Row>
    <CONTRACT>1000</CONTRACT>
    <CODE>1000-2</CODE>
    <NUMERO>936</NUMERO>
    <STATE>0</STATE>
  </Row>
  <Row>
</Results>

And I would like to reshape the data to get something clean (from CONTRACT, 
CODE and NUMERO)
1000
        1000-1
                110
                567
                936
        1000-2
                110
                567
                936
1001
        1001-1
                150
^1001 contract is not shown here but can in the rest of the XML...

Thanks a lot in advance
PS: Fields are supposed to be ordered already....

-----Message d'origine-----
De : Andrew Welch [mailto:andrew(_dot_)j(_dot_)welch(_at_)gmail(_dot_)com] 
Envoyé : mercredi 16 juin 2010 15:23
À : xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Objet : Re: [xsl] XSL Processing to avoid repetitions

On 16 June 2010 14:15, Fabien Tillier <f(_dot_)tillier(_at_)cerep(_dot_)fr> 
wrote:
Hi List.
I was wondering if anyone could help me to filter out data in an XML stream.
(can be xslt 2.0...)

For example, I have
<xml>
      <city>
            <name>Paris</name>
            <person>Paul</person>
      </city>
      <city>
            <name>New-York</name>
            <person>John</person>
      </city>
      <city>
            <name>Paris</name>
            <person>George</person>
      </city>
</xml>

I would like to have an XSL template able to output something like (using 
<OL> for example) Paris
      Paul
      George
New-York
      John

Use xsl:for-each-group to select <city> and group by <name>, and
within that use current-grouping-key() to get place and then for-each
over the current-group() to get each name.

(please note that the real structure is more complicated, and the filter is 
to be done on more than one level...)

...in which case its probably best to post a complete sample.


-- 
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/

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