[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: defining keys in XSD 1.0..
> ... > <parent a="bc" d="ef"> > <container> > <name> xx </name> > <misc> xx </misc> > </container> > </parent> > ... > > In the above xml, the "key" is composed of attributes 'a','d' > and element 'name'. How do I define a selector and fields > here to define the 'key' in this situation? > Because, the attributes and element are at different > levels/scopes. I am using w3c schema 1.0. > I think you can do <xs:unique> <xs:selector xpath="XXX/parent"/> <xs:field xpath="@a"/> <xs:field xpath="@d"/> <xs:field xpath="container/name"/> </xs:unique> Not sure what XXX is since it depends where you are selecting from. Michael Kay http://www.saxonica.com/
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