Re: XSL Variable not getting set

This works great!:

<xsl:for-each select="1 to 12">
             <xsl:variable name="p" select="."/>
             <xsl:value-of select="if ($cg[@month=$p])
then 
$cg[@month=$p]/@cost else 0"/>
             <xsl:if
test="position()!=last()">,</xsl:if>
           </xsl:for-each>


I had no idea you could loop that way with XSL. 
Obviously, I'm a newbie at this and am still learning
a lot.

Thanks to everyone for their help.  I really
appreciate it.

-Mike

--- George Cristian Bina <george@xxxxxxxxxxxxx> wrote:

> Check out the following stylesheet:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet version="2.0"
>    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>    xmlns:niku="http://www.niku.com/xog/Query">
>    <xsl:output method="text"/>
>    <xsl:template match="/">
> Got:           <xsl:apply-templates />
> Expected:
>   
>
2007,0017016990001001703914F537,2970.0,3505.0,0,0,0,123.0,0,0,0,0,0,0
>    </xsl:template>
> 
>    <xsl:template
> match="niku:QueryResult/niku:Records">
>      <xsl:for-each-group select="niku:Record"
>        group-by="concat(@fiscalyear,@gl)">
>        <xsl:variable name="cg"
> select="current-group()"/>
>          <xsl:if test="@fiscalyear != 'null'">
>            <xsl:value-of select="@fiscalyear"/>
>            <xsl:text>,</xsl:text>
>            <xsl:value-of select="@gl"/>
>            <xsl:text>,</xsl:text>
>            <xsl:for-each select="1 to 12">
>              <xsl:variable name="p" select="."/>
>              <xsl:value-of select="if
> ($cg[@month=$p]) then 
> $cg[@month=$p]/@cost else 0"/>
>              <xsl:if
> test="position()!=last()">,</xsl:if>
>            </xsl:for-each>
>          </xsl:if>			
>      </xsl:for-each-group>
>    </xsl:template>
> </xsl:stylesheet>
> 
> Regards,
> George
>
---------------------------------------------------------------------
> George Cristian Bina
> <oXygen/> XML Editor, Schema Editor and XSLT
> Editor/Debugger
> http://www.oxygenxml.com


 
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