Hi Mark and list,
I'm not sure if this is a XML::Compile question or just proof that I need
training on XML.
I have a schema that contains a section like this:
<xs:element minOccurs="0" name="contents">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0" name="component">
<xs:complexType>
<xs:choice>
<xs:element minOccurs="0" name="csRef">
<xs:annotation>
<xs:documentation>This element can be used to referenced when the content is
already
stored in a content repository.
In the case of uploading the content, it must not be present.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="csId" type="csIdType"/>
<xs:element name="contentId" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
In perl I build a structure like this:
contents => {
component => [
{
csRef => { csId => 'fld', contentId => 'docid', },
title => 'PerlTest',
mimeType => 'text/plain',
fileExtension => 'txt',
lang => 'fr',
},
],
The above fragment will be converted to XML by XML::Compile::Schema. However if
I don't specify the csRef, it refuses to convert to XML, and gives me the error
error: no match for required block `cho_csRef' at node/contents/component
The schema does say minOccurs="0", so I don't know why I have to provide it.
However the xs:choice does seem required, so I understand the error.
Is the schema just bad ?
Thanks for any pointers,
Ciaran Deignan
RSD Technical Support
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