- From: Michael Rys <mrys@microsoft.com>
- Date: Thu, 24 Nov 2005 19:03:52 -0800
- To: "Charles Brooking" <charles.brooking@research.canon.com.au>, "W3C Query Langauages" <www-ql@w3.org>
Correct. That is already true in XPath 1.0... Best regards Michael > -----Original Message----- > From: www-ql-request@w3.org [mailto:www-ql-request@w3.org] On Behalf Of > Charles Brooking > Sent: Thursday, November 24, 2005 5:05 PM > To: W3C Query Langauages > Subject: Focus-sensitive numeric predicate > > > Hi all, > > Am I correct in supposing [1] that the following (spectacular) query > will return nothing? > > declare variable $Products := > <Products> > <Product><ProductID>2</ProductID><Title>foo</Title></Product> > <Product><ProductID>1</ProductID><Title>bar</Title></Product> > </Products>; > > $Products/Product[data(ProductID) cast as xs:integer]/Title > > I'll say no more... :-) > > Later > Charlie > > [1] http://www.w3.org/TR/xquery/#id-predicates > > -- > Charles Brooking > Associate Software Engineer > Canon Information Systems Research Australia >
Received on Friday, 25 November 2005 03:04:40 UTC