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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] for-each loops : calculations outside the loop, using
 I'm sure this will be simple for a more experienced xsl coder. I've removed the bulk of my code, leaving only the relevant parts. (removed code designated by --- ) I want to add a number from each "for-each" run-thru, to a total that will be displayed once the loop has completed. Can't find the solution anywhere! See comments in code below! Cheers :) <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="ptimetable"> <html> --- <xsl:for-each select="class"> --- <td> <xsl:value-of select="time/timestart"/> </td> <td> <xsl:value-of select="time/timeend"/> <!-- Time in 24 hour clock--> <xsl:variable name="temp_length"> <xsl:value-of select="(number(time/timeend)-number(time/timestart)) * 0.6"/> <!-- Calc the time, convert to minutes--> </xsl:variable> </td> --- </xsl:for-each> <!-- end of the loop --> </table> The total time of all classes is : <xsl:variable name="cum_total"/> <!-- How do i calculate cumulative total from data in the loop? <!--- HERE - I WANT TO DISPLAY THE TOTAL TIME OF ALL LISTED "subject"s--> <!--- EACH TIME THE temp_length IS CALCULATED, I NEED TO ADD IT TO A CUMULATIVE TOTAL, PRESUMABLY OUTSIDE THE LOOP! --> <!--- HELP! --> </html> </xsl:template> </xsl:stylesheet> Chris Freeman Tolhurst Noall 29/35 Collins Street, Melbourne 03 9242 4021 
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