Re: all group maxOccurs cannot be unbounded limitation

Christopher Birkett <christopherbirkett@yahoo.com> writes:

> Hello,
> Can someone explain to me how to specify any order of
> elements and any occurence for each?  I need xsd:all
> with child elements' maxOccurs="unbounded", but this
> does not seem to be valid.  So how else can I do it?

<xs:choice maxOccurs="unbounded">
 <xs:element ref="..."/>
 <xs:element ref="..."/>
 <xs:element ref="..."/>
</xs:choice>

This gives you any order, any number.

> Also, I really do not understand why this limitation
> was put in and why it cannot be turned off.  Can
> someone explain to me the logic behind this decision?

This is a FAQ, there's a number of earlier threads about it, sorry
can't immediately lay my hands on a pointer.

ht
-- 
  Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
          W3C Fellow 1999--2001, part-time member of W3C Team
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Received on Tuesday, 5 February 2002 04:06:21 UTC