XML Schema 0- unordered set containing multiple occuring element

[Naresh Agarwal]

Hi

How can I write a XML Schema for a XML document, which contains an
unordered set of elements and one of these element, who is of complex
type can have multiple occurences.

xsd:sequence provides ordered set. xsd:all provides ordered set but
cardinality of it elements cann't be more than one. so none of these
can be used.

Any help will be greatly appreciated.

thanks,
Naresh Agarwal

 

[Martin Honnen]

How can I write a XML Schema for a XML document, which contains an
unordered set of elements and one of these element, who is of complex
type can have multiple occurences.

xsd:sequence provides ordered set. xsd:all provides ordered set but
cardinality of it elements cann't be more than one. so none of these
can be used.

Using <xs:choice> with maxOccurs should allow you to describe the
content model you want to have but I don't think the W3C XML schema
language will allow you to restrict the content to an unordered set
where one element can occur several times, with the choice all elements
can occur multiple times.