Re: sum() and param

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Subject: Re: sum() and param
From: Mike Brown <mike@xxxxxxxx>
Date: Sat, 22 Mar 2003 00:12:52 -0700 (MST)

Blanche Angelo wrote:
> http://senna.sjsu.edu/lmain/zing/green.xml
> 
> Right now, the sum shown on the page is the sum of the price for ALL plants 
> that cost less than $9.00. How do I use sum() to display the sum only for 
> the plants displayed in the chart (i.e. all zone 4 plants that cost less 
> than $9.00)? I've tried several approaches, but they don't work.

Something like

sum(/CATALOG/PLANT[GROWTH/ZONE=4 and SALESINFO/PRICE &lt; 9])

Mike

-- 
  Mike J. Brown   |  http://skew.org/~mike/resume/
  Denver, CO, USA |  http://skew.org/xml/


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

Current Thread
sum() and param Blanche Angelo - Fri, 21 Mar 2003 23:26:14 -0500 (EST) Mike Brown - Sat, 22 Mar 2003 02:09:15 -0500 (EST) <= <Possible follow-ups> Mike Brown - Sat, 22 Mar 2003 15:08:13 -0500 (EST)

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