OASIS Mailing List ArchivesView the OASIS mailing list archive below
or browse/search using MarkMail.


Help: OASIS Mailing Lists Help | MarkMail Help



   xs:choice question...

[ Lists Home | Date Index | Thread Index ]

         I have a schema that needs to require 1 of 2 elements, but also allow for both of them. So if the elements are A & B, then A alone is valid, B alone is valid, A & B are valid, but ~A & ~B is invalid.

I tried the following..

                                        <xs:element name="A" minOccurs="1"/>
                                        <xs:element name="B" minOccurs="0"/>
                                        <xs:element name="A" minOccurs="0"/>
                                        <xs:element name="B" minOccurs="1"/>

But this is not working as it makes the model non-deterministic.  Is there a way to solve this?

Thanks for your time and kind regards,
Brian Gentry


News | XML in Industry | Calendar | XML Registry
Marketplace | Resources | MyXML.org | Sponsors | Privacy Statement

Copyright 2001 XML.org. This site is hosted by OASIS