Re: [xsl] conditional count

[Mukul Gandhi <mukul_gandhi@xxxxxxxxx>]

Please try this XSL -

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

<xsl:output method="text"/>
	
<xsl:template match="/root">
  <xsl:variable name="x">
    <xsl:for-each select="row">
       <xsl:variable name="y">
	<xsl:for-each select="column">
	  <xsl:if test="normalize-space(.) != ''">
	    1
	  </xsl:if>
	</xsl:for-each>
       </xsl:variable>
       <xsl:if
test="(string-length(normalize-space($y)) -
string-length(translate(normalize-space($y), '1',
''))) = count(column)">
	  2
       </xsl:if>
     </xsl:for-each>
  </xsl:variable>
  <xsl:value-of
select="string-length(normalize-space($x)) -
string-length(translate(normalize-space($x), '2',
''))"/>
</xsl:template>
	
</xsl:stylesheet>

Regards,
Mukul

--- Daniel Heskia <daniel@xxxxxxxxx> wrote:

> Hi.
> I have some unhandy xml that I would like to process
> in plain xsl by
> counting elements conditionally (if the entire data
> set in the elemt is
> full).
> In the example below I want to count only the number
> of element "row" where
> all underlying columns have data. i.e. the number in
> the example should be
> 1.
> 
> I can filter out the empty "row"'s by challenging
> the contents of the entire
> element by:
> <xsl:value-of
> select="count(/root/row[normalize-space()])"/>
> 
> But how do I exclude an element "row" if just a
> single "column" in the
> element is empty?
> 
> <root>
> <row>
>   <column>Peter</column> 
>   <column>Johnson</column> 
>   <column>High Street 10</column> 
>   <column>Male</column> 
>   <column>15-10-2004</column> 
>   <column>13.11</column> 
>   </row>
> <row>
>   <column></column> 
>   <column></column> 
>   <column></column> 
>   <column></column> 
>   <column></column> 
>   <column></column> 
>   </row>
> <row>
>   <column>Sue</column> 
>   <column>Bond</column> 
>   <column>Dollar Avenue</column> 
>   <column>Female</column> 
>   <column>01-05-2003</column> 
>   <column></column> 
> </row>
> </root>



		
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