You'll have to redesign the model. As shown in your schema, list
types are simpleTypes. Since the lexical representation is
comma-separated instances of the member type, that type also must be a
simpleType. The normal use is to allow an element attribute to have
multiple values, e.g.:
<book isbn="1234,2345,2363"/>
DvText is far too complex for its document form to appear in an
attribute value. I'm not sure if you're trying to use it to get a
recursive data structure (in which case use a ref of DvText with
maxOccurs="unbounded" as the element content in DvParagraph), or if
you mean the itemType to not be a DvText value but a string
identifying a restriction/extension of DvAny that will allow somebody
to identify the type of the element. In that case, look into
xsi:type, or if you don't want to use that, provide a restriction of
xsd:ID or some such as the itemType.
Peter
On Thu, Apr 21, 2011 at 2:13 AM, Timothy Cook
<timothywayne.c...@gmail.com> wrote:
> Hi,
>
> I am defining several complex types with some of the elements being a list
> of one of the other complex types.
> Using pyxbgen I get this trace back:
>
> File "/usr/local/lib/python2.7/dist-packages/pyxb/xmlschema/structures.py",
> line 4315, in __completeResolution
> raise pyxb.SchemaValidationError('Unable to locate STD %s for items' %
> (it_en,))
> SchemaValidationError: Unable to locate STD
> {http://www.mlhim.org/mlhim2}DvText for items
>
> The schema components are:
>
> <xs:complexType name="DvText" abstract="false">
> <xs:complexContent>
> <xs:extension base="mlhim2:DvAny">
> <xs:sequence>
> <xs:element name="uuid" maxOccurs="1" minOccurs="1"
> type="xs:string" nillable="false"></xs:element>
> <xs:element name="language" maxOccurs="1" minOccurs="0"
> type="xs:language" nillable="true"></xs:element>
> <xs:element name="dv" maxOccurs="1" minOccurs="0"
> type="xs:string" nillable="true"></xs:element>
> </xs:sequence>
> </xs:extension>
> </xs:complexContent>
> </xs:complexType>
>
> <xs:simpleType name="textList">
> <xs:list itemType="mlhim2:DvText"></xs:list>
> </xs:simpleType>
>
> <xs:complexType name="DvParagraph" abstract="false">
> <xs:complexContent>
> <xs:extension base="mlhim2:DvAny" >
> <xs:sequence>
> <xs:element name="items" maxOccurs="1" minOccurs="0"
> type="mlhim2:textList" nillable="false"></xs:element>
> </xs:sequence>
> </xs:extension>
> </xs:complexContent>
> </xs:complexType>
>
> From what I understand I may not be able to use a complex type as the
> itemType for textList. ???
> How can I solve/work around this issue?
>
> Thanks,
> Tim
>
>
>
>
>
>
>
>
>
> --
> ================
> Timothy Cook, MSc
> Project Lead - Multi-Level Healthcare Information Modeling
> http://www.mlhim.org
>
> LinkedIn Profile:http://www.linkedin.com/in/timothywaynecook
> Skype ID == timothy.cook
> Academic.Edu Profile: http://uff.academia.edu/TimothyCook
>
> You may get my Public GPG key from popular keyservers or
> from this link http://timothywayne.cook.googlepages.com/home
>
>
> ------------------------------------------------------------------------------
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Benefiting from Server Virtualization: Beyond Initial Workload
Consolidation -- Increasing the use of server virtualization is a top
priority.Virtualization can reduce costs, simplify management, and improve
application availability and disaster protection. Learn more about boosting
the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev
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