Re: [xsl] conditional increment under XSL for-each loop

Subject: Re: [xsl] conditional increment under XSL for-each loop
From: "anil an.kumar" <>
Date: Wed, 10 Feb 2010 16:38:38 +0530
Hi Martin,

Thanks for your precious time and response.

iam using  XSL  version 1,
and  i got the required out put by applying the below logic..

 <mezo eazon="{format-number((position()+1) idiv 2,'000')}X{((position()+1) mod 2) + 1}A">
   <xsl:value-of select="."/>

Thanks a lot

On 2/9/2010 6:53 PM, Martin Honnen wrote:
anil an.kumar wrote:

I have a requirment which should show the xml o/p like below

<mezo eazon="001X1A">abc</mezo>
<mezo eazon="001X2A">def</mezo>
<mezo eazon="002X1A">xyz</mezo>
<mezo eazon="002X2A">abc</mezo>
<mezo eazon="003X1A">def</mezo>
<mezo eazon="003X2A">xyz</mezo>
<mezo eazon="004X1A">aaa</mezo>
<mezo eazon="004X2A">bbb</mezo>
<mezo eazon="005X1A">ccc</mezo>
<mezo eazon="005X2A">xyz</mezo>

The tag "001X1A" should frame in such a way that,
POINT1 : The number appearing before 'A' should reset after every two records
POINT2 : The number appearing before 'X' should be same and need to increment by 1 for every two records.
like 001,001 then 002,002 then 003....

Here is an XSLT 2.0 stylesheet that produces above output:


<xsl:output indent="yes"/>

<xsl:template match="/">
<xsl:for-each-group select="//C_TAX_REPORTING_NAME" group-by="(position() - 1) idiv 2">
<mezo eazon="{format-number(current-grouping-key() + 1, '000')}X1A">
<xsl:value-of select="current-group()[1]"/>
<mezo eazon="{format-number(current-grouping-key() + 1, '000')}X2A">
<xsl:value-of select="current-group()[2]"/>


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