Subject: Re: [xsl] Re: Conditional XSL Variable From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 20 Nov 2008 22:41:34 GMT |
> I thought that perhaps it is not possible to use XPath "if" > expressions inside XSLT 2.0 (since XSLT provides its own mechanisms > for conditionals), but it might as well just be a bug of the IDE... > Any thoughts on this? you can use all of xpath2 including if in xslt2, the idiom (a,b)[1] that I used in my reply may be equivalently written if(exists(a)) then a[1] else b[1] or if you know that a and b select at most one node, then if(a) then a else b if you prefer that kind of thing. 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. ________________________________________________________________________
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