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Title: RE: [xml-dev] XML Schema: At Least One of X Elements Must Appear
Not sure how use of a wildcard can help here....would you be willing to provide more specifics?
> **************************************************************************
> Joseph M. Chiusano
> Logistics Management Institute
> 2000 Corporate Ridge
> McLean, VA 22102
> Email: jchiusano@lmi.org
> Tel: 571.633.7722
> **************************************************************************
>
-----Original Message-----
From: Ken Sall [mailto:ken@sall.net]
Sent: Sunday, August 18, 2002 1:33 PM
To: CHIUSANO, Joseph; xml-dev@lists.xml.org
Subject: Re: [xml-dev] XML Schema: At Least One of X Elements Must
Appear
XML Schema: At Least One of X Elements Must AppearJoseph wrote> I am 99.9%
sure that there is no way to represent in XML Schema that "at least one of
the following X elements must appear in the XML document" - **am I
correct?**
How about:
<xsd:any minOccurs="0" maxOccurs="unbounded" > <!-- or 1 -->
<!-- nest xsd:sequence or xsd:choice here -->
</xsd:any>
- Ken Sall kensall@comcast.net or ken@sall.net
- XML Consultant/Author http://mywebpages.comcast.net/kensall/
- XML Family of Specifications: A Practical Guide (just published)
- http://WDVL.Internet.com/Authoring/Languages/XML/XMLFamily/
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