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Hi, I'm trying to get the sum of named columns but am running into trouble. I'd like to get the total for columns having a hasTotal attribute. The xsl fragment I'm trying to use is below. The problem is that the nodelist param is illegal (select="//$curname"). I can't seem to create a nodelist without hardcoding the element name (select="//TradeType"), but I don't know in advance which elements will be present and which ones have totals. <xsl:for-each select="TradeEntry[position()=1]/*"> <xsl:variable name="curname" select="name(current())" /> <xsl:if test="//ColumnInfo/column[@colname=name(current())]/@hasTotal"> <xsl:call-template name="getSum"> <xsl:with-param name="nodelist" select="//$curname"/> </xsl:call-template> </xsl:if> </xsl:for-each> <xsl:template name="getSum"> <xsl:param name="nodelist"/> <xsl:value-of select="sum($nodelist)"/> </xsl:template> myData.xml =========================================== <?xml version="1.0" ?> <TradeData date='2002-03-18'> <ColumnInfo> <column colname="TradeType" align="left"/> <column colname="TradeId" align="center"/> <column colname="TradeValue" align="right" hasTotal="true"/> </ColumnInfo> <Trades> <TradeEntry> <TradeType>TypeA</TradeType> <TradeId>12345</TradeId> <TradeValue>100.00</TradeValue> </TradeEntry> <TradeEntry> <TradeType>TypeB</TradeType> <TradeId>45678</TradeId> <TradeValue>500.00</TradeValue> </TradeEntry> <TradeEntry> <TradeType>TypeC</TradeType> <TradeId>56789</TradeId> <TradeValue>350.00</TradeValue> </TradeEntry> </Trades> </TradeData> ========================================================== Thanks, - Steve - Stephen Friedland - stephen_r_friedland@fleet.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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