Subject: Re: [xsl] Add numbers From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 9 Oct 2007 17:50:33 +0100 |
xsl-list group-think in action. Beware if you spend too long on this list, you may be assimilated too.... This is true in XSLT1 but putting it in anyway is a good idea as it makes it a bit more explicit and more importantly it keeps the code working if you ever upgrade the stylesheet to XSLT2 (where passing multiple values to string functions is an error unless backward compatibility mode is in force) David 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 ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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