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Re: [xsl] recursion with Muenchean Grouping...
Date: 2/18/2004 6:54:00 AM
If you are grouping using keys, you just have to use a key that has the same value for every item that you want grouped, and has a different value for any pair of items that should not be grouped. In your case you appear to want to group things together if a) they have the same parent and b) they have the same name so use a key of concat(generate-id(..),'!',@name) in both the use attribute of the xsl:key, and in the key() function. So your key will be a string made up of a unique identifier for a parent, and the name of the element, separated by "!". I think Jeni has more examples of using concat to build up compound keys at her site. David -- http://www.dcarlisle.demon.co.uk/matthew ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list