Re: conditional increment under XSL for-each loop

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

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

anil an.kumar wrote:

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

<instance>
<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>
</instance>

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:stylesheet
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="2.0">

<xsl:output indent="yes"/>

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

</xsl:stylesheet>