Re: [xml-dev] XPath 2.0 Best Practice Issue: Graceful Degradation

[David Carlisle <davidc@nag.co.uk>]

> One thing I think we need to clarify here, is that the above itself is 
> not just an XPATH statement.

yes it is, Xpath 2.0 (see subject line)

>  XPATH it self can do some AND/OR/NOT logic, but not if-then-else
>  logic.

XPath 2 has if, with the syntax that Roger used.

David

________________________________________________________________________
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. 
________________________________________________________________________