Adalbert Wysocki <waldi@imediation.com> writes: > Hi all, > I have a very simple question but it better to ask experienced people rather > than write dirty thinks. > The context is the validation of XML documents using XMLSchema. > How can I specify that an element must have a fixed value and cannot have an > empty one. > > example: > ------- > <?xml version="1.0"?> > <contract> > <id></id> > </contract> > > This document is not valid because the element 'id' is empty whereas it should > be filled with a value and this value equals for example '3000'. > > I tryed following: > ..... > <xsd:element name="id" type="noEmptyElement" fixed="3000"/> > .... > <xsd:simpleType name="noEmptyElement"> > <xsd:restriction base="xsd:string"> > <minLength value="1"/> > </xsd:restriction> > </xsd:simpleType> Just remove the fixed="3000" and you'll have what you want. ht -- Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh W3C Fellow 1999--2001, part-time member of W3C Team 2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440 Fax: (44) 131 650-4587, e-mail: ht@cogsci.ed.ac.uk URL: http://www.ltg.ed.ac.uk/~ht/Received on Tuesday, 23 January 2001 14:33:08 GMT
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