Subject: [xsl] Random indexing into a comma seperated list From: Dan Diebolt <dandiebolt@xxxxxxxxx> Date: Thu, 3 May 2001 14:30:17 -0700 (PDT) |
I have a tag in deep in my XML that holds a comma (or space or semicolon ...) separated list of tokens: <tag>1,2,$19.95,4,five</tag> I have pulled this tag into a variable Tag: <xsl:variable name="List" select="?path to Tag?"/> With another node elsewhere in the hierarchy as the context node, I need to iterate n times indexing into $List. However on each iteration I may need, in various places, multiple references to $List[$i], $List[$i-1] or $List[$i+1]. This is different than making one pass through each token in $List. How would you orchestrate this so the loop logic does not overwhelm the body logic? I am looking for general techniques which make as few assumptions as possible as even this description is a simplification of my task. Regards, Dan __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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