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Re: XML Schema

From: Henry S. Thompson <ht@inf.ed.ac.uk>
Date: Wed, 11 Jan 2006 15:29:53 +0000
To: Chandrasekhar A <chandrashekarrvt@gmail.com>
Cc: xmlschema-dev@w3.org
Message-ID: <f5bk6d6pytq.fsf@erasmus.inf.ed.ac.uk>

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Chandrasekhar A writes:

> Is it possible to specify XPATH functions in XS:field, XML schema element ?
> Like
>
> <xs:field xpath="concat('abc','def')/>

No.  The allowed XPath subset is very restricted and is set out
explicitly in the REC [1].

ht

[1] http://www.w3.org/TR/xmlschema-1/#coss-identity-constraint
- -- 
 Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                     Half-time member of W3C Team
    2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
            Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk
                   URL: http://www.ltg.ed.ac.uk/~ht/
[mail really from me _always_ has this .sig -- mail without it is forged spam]
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Received on Wednesday, 11 January 2006 15:30:14 GMT

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