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Hi Jeny,
Jeni Tennison wrote:
I would use an external variable and a set of functions (increase, decrease, getValue) defined using the script element from the http://www.exslt.org/functions namespace. I think when you want to increment/decrement a variable, you may be justified to escape to a procedural language and to increment/decrement a variable simply. XSLT is not designed for this task and all other ways are more or less workarounds, IMHO. I see this is not a "pure XSLT" solution but I think it's appropriate for this non-XSLT task. Petr -- Petr Cimprich Ginger Alliance www.gingerall.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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