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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: (Basic Question) Increment value of...a variable??
 here's a basic question (which I couldn't find any info neither on the net nor looking into this mailing list archive). It is a very FAQ. The (programming) idea is to get a global variable and to modify its value, The side-effect-free functional programming idea is to bind values to variables within their scope thus preventing variables from being modified. XSLT is side-effect-free, thus classical programming techniques do not apply. To have the processor count constructs you need from your source node tree, use either <xsl:number> or the count() function. I hope this helps. ................... Ken -- Upcoming hands-on courses: (registration still open!) - (XSLT/XPath and/or XSL-FO) North America: June 16-20, 2003 G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (F:-0995) ISBN 0-13-065196-6 Definitive XSLT and XPath ISBN 0-13-140374-5 Definitive XSL-FO ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath ISBN 1-894049-11-X Practical Formatting Using XSL-FO Member of the XML Guild of Practitioners: http://XMLGuild.info Male Breast Cancer Awareness http://www.CraneSoftwrights.com/s/bc XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list 
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