Re: [xsl] XSL Grouping Trouble

[Mukul Gandhi <mukulgw3@xxxxxxxxx>]

I am not sure, if you can change *the XML structure*..

But if you can change the XML to --

<ENTRY>
  <PARA>79-31</PARA>
  <PARA>-16</PARA>  <!-- or, <PARA>16</PARA> -->
</ENTRY>

Then you can achieve grouping easily, with key
definition --

<xsl:key name="CHAPTER" match="ROW/ENTRY[2]/PARA[1]" 
use="."/>

Regards,
Mukul


--- "karthikeyan.balasubramanian"
<karthikeyan.balasubramanian@xxxxxxxxxxxxx> wrote:
> Hi,
> 
>   I have this xml and xsl below.  Right now its
> grouping ok.
> 
> I am just struck with one small problem
> 
> 79-31-15
> 
> 79 = chapter
> 31 = section
> 15 = unit
> 
> right now grouping is happening combined[79-31-15]
> 
> how about grouping just based on chapter and
> section[79-31] and
> not including 15
> 
> how do i make this happen?
> 
> 
> XML Content
> =============
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <?xml-stylesheet href="toc.xsl" type="text/xsl"?>
> <TABLE>
>  <TBODY>
>   <ROW>
>    <ENTRY>
>     <PARA>=MISSING</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA>79-31-15</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA/>
>    </ENTRY>
>   </ROW>
>   <ROW>
>    <ENTRY>
>     <PARA>=MISSING</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA>79-31-16</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA>01</PARA>
>    </ENTRY>
>   </ROW>
>   <ROW>
>    <ENTRY>
>     <PARA>=MISSING</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA>79-32-40</PARA>
>    </ENTRY>
>    <ENTRY>
>     <PARA>01</PARA>
>    </ENTRY>
>   </ROW>
>  </TBODY>
> </TABLE>
> 
> XSL Content
> =========
> <xsl:stylesheet version='1.0'
> xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
> <xsl:output method='xml' encoding='UTF-8'
> media-type='text/xml'
> indent='yes'/>
> 
> <!--
>
############################################################
> -->
> <xsl:key name='CHAPTER' match='ROW'
> use='(ENTRY/PARA)[2]'/>
> <!--
>
############################################################
> -->
> <xsl:template match='/'>
> 
> <xsl:for-each
>
select="/TABLE/TBODY/ROW[generate-id(.)=generate-id(key('CHAPTER',(ENTRY/PAR
> A)[2]))]">
>  <xsl:sort select='(ENTRY/PARA)[2]'
> order='ascending' data-type='text'/>
> 
> <h1>Section <xsl:value-of select='position()'/></h1>
> <table border='1'>
> <tr><td>Subject</td><td>Chapter
> Section</td><td>fig</td></tr>
>  <xsl:for-each
> select='key("CHAPTER",(ENTRY/PARA)[2])'>
>   <tr>
>   <xsl:for-each select='ENTRY/PARA'>
>    <td><xsl:value-of select='.'/></td>
>   </xsl:for-each>
>   </tr>
>  </xsl:for-each>
> </table>
> </xsl:for-each>
> </xsl:template>
> <!--
>
############################################################
> -->
> </xsl:stylesheet>
> 
> 
> 
>  XSL-List info and archive: 
> http://www.mulberrytech.com/xsl/xsl-list
> 


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