[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: IDREF constraint
Alessandro Di Bella <alessandro.dibella@e...> writes: > does anyone know if there is a way of constraining the value if an IDREF > attribute in order allows as values only IDS of specified elements ? Use (key or unique) and keyref, then you can have separate namespaces for different key families. There's an introduction to key/keyref in the Primer [1]. ht [1] http://www.w3.org/TR/xmlschema-0/ -- Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh W3C Fellow 1999--2002, 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@c... 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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