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

Re: Extracting highest values within a range

Subject: Re: Extracting highest values within a range
From: David Carlisle <davidc@xxxxxxxxx>
Date: Mon, 17 Jan 2005 16:26:52 GMT
within a range
  >   <xsl:when 
  > test="/x/params/resultstocompare[substring-after(start,'Result
  > ') &lt;$n][substring-after(end,'Result') &gt;=$n]"/>

  It's an empty when branch, but I cannot put the logic into English!

it is testing if you are mid-range (in which case you do nothing as the
range is handled by the first entry)

$n is the number and the test is asking if there is a resultstocompare
which has a start child that is less than $n _and_ an end child that is
greater than or equal to $n.

as discussed on this list in the last week or two, two predicates after
each other [...][...] is just a syntactic variant on [... and ...] in
the case (as here) where the predicates don't depend on position().

David

________________________________________________________________________
This e-mail has been scanned for all viruses by Star. 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
________________________________________________________________________

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.