RE: [xsl] Grouping and Subtotals

["David Petersen" <david@xxxxxxxxxxxxxx>]

I may have stumbled upon the solution after posting this message:

After the <xsl:for-each select> line, I created a $currentGroup
variable.  I then used it during the sum operation.  So far in my
testing, it appears to work.  Can anyone see anything wrong with this?

------------------------------------------------------------------------
-----------------
<xsl:key name="listofbrochures" match="RECORD" use="BrochureName" />
<xsl:template match="DATA">
<table>
<xsl:for-each select="RECORD[count(. |
key('listofbrochures',BrochureName)[1]) = 1]">
	<xsl:variable name="currentGroup" select="key('listofbrochures',
BrochureName)" />
		<tr>
			<td nowrap="true" class="dataValue">
						<xsl:value-of
select="BrochureName"/>
			</td>
			<td align="center" class="dataValue">
				<xsl:value-of
select="format-number(BrochureID,'#,##0')"/>
			</td>
			<td align="right" class="dataValue">
				<xsl:value-of
select="format-number(sum($currentGroup/./ProjectedUnits),'#,##0')"/>
			</td>
			<td align="right" class="dataValue">
				<xsl:value-of
select="format-number(sum($currentGroup/./ProjectedForActual),'#,##0')"/
>
			</td>
			<td align="right" class="dataValue">
				<xsl:value-of
select="format-number(sum($currentGroup/./ActualUnits),'#,##0')"/>
			</td>
			<td align="right" class="dataValue">
				<xsl:value-of
select="format-number(sum($currentGroup/./RemainingProjected),'#,##0')"/
>
			</td>
		</tr>
</xsl:for-each>
<tr>
<td colspan="2" class="dataValue"
align="right"><strong>Totals:</strong></td>
<td class="dataValue" align="right"><xsl:value-of
select="format-number(sum(//ProjectedUnits),'#,##0')"/></td>
<td class="dataValue" align="right"><xsl:value-of
select="format-number(sum(//ProjectedForActual),'#,##0')"/></td>
<td class="dataValue" align="right"><xsl:value-of
select="format-number(sum(//ActualUnits),'#,##0')"/></td>
<td class="dataValue" align="right"><xsl:value-of
select="format-number(sum(//RemainingProjected),'#,##0')"/></td>
</tr>
</table>
</xsl:template>



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