Subject: Re: [xsl] node is in a nodelist? From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 19 Jun 2007 10:14:15 +0100 |
> How do I know in a easy way if a node is in a nodelist (for example > returned by key())? in xpath 2 you can use the is operator key('x','foo')[. is current()] is true if the current node is in teh sequence returned by the key. XPath 1 doesn't have is but it can be defined in terns of generate-id so you can go key('x','foo')[generate-id(.) = generate-id(current())] 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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