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

RE: Add numbers

Subject: RE: Add numbers
From: "Chaudhary, Harsh" <HCHAUDHA@xxxxxxxxx>
Date: Tue, 9 Oct 2007 11:46:51 -0500
RE:  Add numbers
I agree to that. I stuck with the [1] in my code.
Harsh.

-----Original Message-----
From: Michael Kay [mailto:mike@xxxxxxxxxxxx]
Sent: Tuesday, October 09, 2007 11:42 AM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: RE:  Add numbers


> In your Muenchian grouping condition:
> 	generate-id() = generate-id(key('x', @key)[1]) The [1]
> is actually redundant, as generate-id() will only take the
> first node returned. So you can use this:
> 	generate-id() = generate-id(key('x', @key))

I would recommend using the "[1]", because then your code won't throw an
error when the stylesheet is upgraded to version="2.0". Also, I think
it's
good generally not to rely on the implicit discarding of items in a
sequence
after the first, simply because it makes your code clearer to make it
explicit.

Michael Kay

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.