Subject: [xsl] Average result out of scope to then sort elements From: "Fran" <franciscojose@xxxxxxxxxxx> Date: Wed, 21 Jan 2004 16:20:16 +0100 |
Hi list, I've a problem and I can't find a good solution. I try to paint all "x" elements sorting by their average result of all their "z" childrens but a have the variable out of scope. I know that I can't utilize variables out of their scope(for each loop) in my XSL but I don't know how do this. I do this with this XML: XML <x id="1"> <y> <z price="32"> <z price="45"> <z price="67"> <y> </x> <x id="2"> <y> <z price="36"> <z price="46"> <z price="37"> <y> </x> <XSL> ...... <xsl:for-each select="X"> <xsl:for-each select="y"> <!-- I calculate here the average of their children--> <xsl:variable name="resultz" select='format-number(sum(z/@preciouni) div count(z/@preciouni), "#.00")' /> </xsl:for-each> <xsl:sort select="$resultz" data-type="number" order="descending"/> <!--Sort x elements by their average--> <xsl:value-of select="@id"/> <xsl:value-of select="$resultz"/> </xsl:for-each> Any suggestion, please? Regards Frank XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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