[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] 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
|
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|