Subject: [xsl] how to create sub-totals and carry-overs From: "Moenig, Dorit" <Dorit.Moenig@xxxxxxxxxxxxxx> Date: Thu, 26 Jun 2003 11:44:00 +0200 |
i have to sum up special amounts and show sub-totals on the bottom of a page, and carry-overs at the top of the following page. i use markers for this. code for creating the subtotals looks like this: <fo:marker marker-class-name="subtotalvalue"> <xsl:call-template name="calculate"> <xsl:with-param name="text">Zwischensumme</xsl:with-param> <xsl:with-param name="mode">1</xsl:with-param> <xsl:with-param name="amount"> <xsl:choose> <xsl:when test="AmountISH!='' and starts-with(@SubcodeISH,'A')"> <xsl:value-of select="AmountISH + sum (preceding::AmountISH[.!= '' and starts-with(../@SubcodeISH,'A')])"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="sum(preceding::AmountISH[.!= '' and starts-with(../@SubcodeISH,'A')])"/> </xsl:otherwise> </xsl:choose> </xsl:with-param> <xsl:with-param name="currency" select="CurrencyISH"/> </xsl:call-template> </fo:marker> the disadvantage of this construction is that for each (!) position (table-row) all the preceding AmountISH nodes are processed. same again for creating the carry-overs. when i have a document with 10000 amount positions, this doesn't make sense to me. do you have a better idea to do the (partial) summing up ? XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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