W3C

MinOccurs1 Example

<xs:schema targetNamespace="http://www.w3.org/2002/ws/databinding/examples/6/09/" elementFormDefault="qualified">
<xs:element name="minOccurs1" type="ex:MinOccurs1"/>
<xs:complexType name="MinOccurs1">
<xs:sequence>
<xs:element name="value" type="xs:string" minOccurs="1"/>
</xs:sequence>
</xs:complexType>
<xs:element name="echoMinOccurs1">
<xs:complexType>
<xs:sequence>
<xs:element ref="ex:minOccurs1"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

The example schema [MinOccurs1.xsd] has been classified as being a Basic 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 MinOccurs1 .//.[@minOccurs = '1']/ (@minOccurs)
basic ElementMinOccurs1 .//xs:element[@minOccurs = '1' and (not(@maxOccurs) or @maxOccurs = '1')]/ (@minOccurs, @maxOccurs)
basic GlobalComplexType ./xs:complexType[@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)
basic StringElement .//xs:element/@type[resolve-QName(.,..) = xs:QName('xs:string')]

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

The following valid instance documents are provided:

Instance Validity
MinOccurs01 true
MinOccurs02 C:\testsuite\databinding\examples\6\09\MinOccurs1\MinOccurs1-MinOccurs02.xml:18:19: cvc-complex-type.2.4.d: Invalid content was found starting with element 'ex:value'. No child element is expected at this point.C:\testsuite\databinding\examples\6\09\MinOccurs1\MinOccurs1-MinOccurs02.xml is not a valid XML document1 file(s) have been successfully validated. 

  <ex:minOccurs1>
        <ex:value>44</ex:value>
      </ex:minOccurs1>

  <ex:minOccurs1>
        <ex:value>4</ex:value>
        <ex:value>8</ex:value>
      </ex:minOccurs1>

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).

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Generated from examples.xml $Date$