Re: [xsl] unicity different rows

[Mukul Gandhi <mukul_gandhi@xxxxxxxxx>]

Hi Lionel,
  Please try the following XSL -

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xalan="http://xml.apache.org/xalan";>

<xsl:output method="xml" version="1.0"
encoding="UTF-8" indent="yes"/>
	
<xsl:key name="by-num" match="/root/*" use="name()"/>
<xsl:key name="by-alphabet" match="/temp/*"
use="name()"/>
	
<xsl:template match="/root">
   <xsl:for-each select="*">
     <xsl:if test="generate-id(.) =
generate-id(key('by-num', name())[1])">
	<xsl:element name="{name()}">
          <xsl:variable name="rtf1">
	    <temp>
	      <xsl:for-each select="key('by-num', name())">
		<xsl:copy-of select="child::*"/>
	      </xsl:for-each>
	    </temp>
	  </xsl:variable>	  
          <xsl:variable name="rtf2">
	    <temp>
	      <xsl:for-each
select="xalan:nodeset($rtf1)/temp/*">
		<xsl:if test="generate-id(.) =
generate-id(key('by-alphabet', name())[1])">
		  <xsl:element name="{name()}"/>
		</xsl:if>
	      </xsl:for-each>
	    </temp>
	  </xsl:variable>
	  
          <xsl:for-each
select="xalan:nodeset($rtf2)/temp/*">
	    <xsl:sort select="name()" />
	    <xsl:element name="{name()}" />
	  </xsl:for-each>
      </xsl:element>
   </xsl:if>
</xsl:for-each>

</xsl:template>
	
</xsl:stylesheet>

<1>, <2> are not valid XML tag names. 

I tested the XSL with the following XML -

<?xml version="1.0" encoding="UTF-8"?>
<root>
   <one>
    <a/>
    <b/>
   </one>
   <two>
    <a/>
   </two>
   <three>
    <b/>
    <c/>
   </three>
   <one>
    <a/>
    <c/>
   </one>
</root>

and got the output -
<?xml version="1.0" encoding="UTF-8"?>
<one>
  <a/>
  <b/>
  <c/>
</one>
<two>
  <a/>
</two>
<three>
  <b/>
  <c/>
</three>

Regards,
Mukul

--- Lionel Crine <crine@xxxxxxxxxxxx> wrote:
> Hi there,
> 
> 
> I have a structure on which I want to make a unicity
> sort. I don't know how 
> to begin.
> here it is what I have :
> 
> <1>
>          <a/>
>          <b/>
> </1>
> <2>
>          <a/>
> </2>
> <3>
>          <b/>
>          <c/>
> </3>
> <1>
>          <a/>
>          <c/>
> </1>
> 
> etc ...
> 
> And I want to sort the "number" by "letters" :
> Here is what I want :
> 
> <1>
>          <a/>
>          <b/>
>          <c/>
> </1>
> <2>
>          <a/>
> </2>
> <3>
>          <b/>
>          <c/>
> </3>
> 
> 
> Thanks.
> Lionel
> 
> 
> Lionel CRINE
> Inginieur Systhmes documentaires
> Sociiti : 4DConcept
> 22 rue Etienne de Jouy 78353 JOUY EN JOSAS
> Tel : 01.34.58.70.70 Fax : 01.39.58.70.70
> 



	
		
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