For a linear solution for obtaining incremental results over a list
(e.g. running totals, etc.) do have a look at the functions scanl() and
scanl1() from the FXSL functional programming library. they are located
in the file scanl.xsl
Hope this helped.
Cheers,
Dimitre Novatchev.
"Moenig, Dorit" <Dorit(_dot_)Moenig(_at_)softwareag(_dot_)com> wrote in message
news:6B2492D663ECD4119EB70008C7E6F67303A5CBE5(_at_)daemsg01(_dot_)software-ag(_dot_)de(_dot_)(_dot_)(_dot_)
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
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list