W3C

UnionDateString Example

<xs:schemaTargetNamespaceUnqualifiedLocalAttributes targetNamespace="http://www.w3.org/2002/ws/databinding/examples/6/09/"TargetNamespace elementFormDefault="qualified"QualifiedLocalElements>
<xs:simpleTypeGlobalSimpleType name="UnionDateString"IdentifierNameGlobalSimpleType>
<xs:unionUnionMemberTypes memberTypes="xs:date xs:string"UnionMemberTypes/>
</xs:simpleType>
</xs:schema>

The example schema [UnionDateString.xsd] has been classified as being an Advanced XML Schema Patterns for Databinding 1.0 conformant document as it only exhibits the following patterns:

Status Nodes Name XPath
basic TargetNamespace .[@targetNamespace]/ (., @targetNamespace)
basic QualifiedLocalElements .[@elementFormDefault = 'qualified']/ (@elementFormDefault)
basic UnqualifiedLocalAttributes .[not(@attributeFormDefault) or @attributeFormDefault = 'unqualified']/ (., @attributeFormDefault)
basic IdentifierName .//.[matches(@name, "^[A-Za-z_]([A-Za-z0-9_]0 31)$")]/ (@name)
basic GlobalElement ./xs:element[@name and @type and contains(@type, ':')]/ (., @name, @type)
basic GlobalSimpleType ./xs:simpleType[@name]/ (., @name)
basic ComplexTypeSequence .//xs:complexType/xs:sequence/ (., xs:element/(., @name))
basic GlobalElementSequence ./xs:element[@name]/xs:complexType/xs:sequence[xs:element]/ (../../(., @name), .., ., xs:element/(., @name))
basic SequenceElement .//xs:sequence/xs:element/(.)
basic ElementTypeReference .//xs:element[@name and @type and namespace-uri-from-QName(resolve-QName(@type,.)) != 'http://www.w3.org/2001/XMLSchema' and contains(@type, ':')]/ (., @name, @type)
basic ElementReference .//xs:element[@ref and contains(@ref, ':')]/ (., @ref)
advanced UnionMemberTypes .//xs:simpleType/xs:union[@memberTypes and not(xs:simpleType)]/ (., @memberTypes)
basic GlobalElementComplexType .//xs:element[parent::xs:schema]/xs:complexType / (.,..)

To facilitate testing, the example schema element has been wrapped in the following descriptions:

The following valid instance documents are provided:

Instance Validity
UnionDateString01 true
UnionDateString02 true

  <ex:unionDateString>Tonight</ex:unionDateString>
  <ex:unionDateString>2006-06-06</ex:unionDateString>

This document was produced by the W3C XML Schema Patterns for Databinding Working Group. Comments on this document may be sent to the public public-xsd-databinding-comments@w3.org mailing list (public archive).

Generated from examples.xml $Date$