29 Nov
2012
29 Nov
'12
6:30 p.m.
Olumide wrote:
<xs:unique name="UniqueIdConstraint"> <xs:selector xpath=".//*"/> <xs:field xpath="@id"/> </xs:unique>
If @id must be unique across all descendent elements, yes. If the IDs must be unique across all descendent a elements on the one hand, and unique across all b elements on the other hand, then you need two xs:unique, and change .//* to resp. .//a and .//b. Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/