[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

RE: Find a set of nodes and depending on element value

Subject: RE: Find a set of nodes and depending on element values
From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx>
Date: Mon, 4 Mar 2002 17:37:42 -0000
set the xml element value
> Now I want to find all <action> elements with the element
> <loadsize>1</loadsize> and then process the average time
> (<time>xxx</time>)
> for each set of action elements with the same time.

You'll have to explain yourself more clearly. The average time of a set of
elements with the same time is the average of a set of numbers that are all
the same.

I suspect you're trying to do the equivalent of the classic "sum of price
times quantity for all items". Solutions include:

(a) write a recursive named template
(b) (Saxon extension) saxon:sum(//item, saxon:expression("@price * @qty"))
(c) (XSLT 2.0, Saxon 7.0) sum(for $i in //item return $i/@price * $i/@qty)

Michael Kay
Software AG
home: Michael.H.Kay@xxxxxxxxxxxx
work: Michael.Kay@xxxxxxxxxxxxxx


>
>  <xsl:value-of select="sum(/time[loadsize='1']) div
> count(time[loadsize
> ='1'])"/> does not work...
>
> My problem is to find the correct nodeset -  for-each gives
> me the strings
> , not the elements.
>
> thanks in advance!
>
> erik stunkat
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>


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


Current Thread

PURCHASE STYLUS STUDIO ONLINE TODAY!

Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
Email
First Name
Last Name
Company
Subscribe in XML format
RSS 2.0
Atom 0.3
Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.