Hi there, last time I tried to use xpath unique simple type elements. In this case it works fine.
<?xml version="1.0" encoding="UTF-8"?><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:complexType name="root"> <xs:choice minOccurs="1" maxOccurs="3"> <xs:element name="node1" type="xs:string"/> <xs:element name="node2" type="xs:string"/> <xs:element name="node3" type="xs:string"/> </xs:choice></xs:complexType><xs:element name="root" type="root"> <xs:unique name="choiceID"> <xs:selector xpath="."/> <xs:field xpath="node1"/> <xs:field xpath="node2"/> <xs:field xpath="node2"/> </xs:unique></xs:element></xs:schema>
But is it also possible to use this functionality with elements which have a complex type?