Hello James,
I guess the problem is inside the orderlist.sum.edit2 template,
which you didn't show us. Check if it returns a number.
Markus
__________________________
Markus Abt
Comet Computer GmbH
http://www.comet.de
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Von: James Steven
Gesendet: Dienstag, 22. Juni 2004 17:44
An: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Betreff: [xsl] Get NaN when adding
Hello
Using the xml and xsl below I have added b/c/data to b/d/data. However when
I use the same method to add b/e/data (value of 0.00) to b/f/data (value of
0.00 also) I get NaN. Does anyone have any ideas why I am getting this?
Thankyou very much for any help offered.
<xsl:template match="a">
<xsl:call-template name="orderlist.sum.edit">
<xsl:with-param name="set-of-order" select="b/c"/>
</xsl:call-template>
</xsl:template>
<!-- ================================================================ --!>
<xsl:template name="orderlist.sum.edit">
<xsl:param name="set-of-order"/>
<xsl:variable name="sumorg">
<xsl:call-template name="orderlist.sum">
<xsl:with-param name="set-of-order" select="$set-of-order"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select='format-number($sumorg, "£###,###,##0.00")'/>
</xsl:template>
<xsl:template name="orderlist.sum">
<xsl:param name="set-of-order"/>
<xsl:variable name="var1">
<xsl:call-template name="orderlist.sum.edit2">
<xsl:with-param name="set-of-order" select="b/d"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="$set-of-order">
<xsl:variable name="first">
<xsl:apply-templates select="$set-of-order[1]/data"/>
</xsl:variable>
<xsl:variable name="rest">
<xsl:call-template name="orderlist.sum">
<xsl:with-param name="set-of-order" select="$set-of-order[position() !=
1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="$first + $rest + $var1"/>
</xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!--