[Xml-compile] Problem to write repeatable blocks

[Alex Bernier]

On Tue, Sep 10, 2013 at 12:57:38PM +0200, Mark Overmeer wrote:
> * Alex Bernier (alex.bernier at free.fr) [130910 10:40]:
> > On Tue, Sep 10, 2013 at 12:11:09PM +0200, Mark Overmeer wrote:
> > > The attached script demonstrates that it works when your data-structure
> > > is correct. You forgot the cho_multipleChoiceQuestion level.
> > 
> > Thank you very much.
> > 
> > Regarding the syntax : I don't understand clearly why the
> > "inputQuestion" elements should be included in a variable called
> > "cho_multipleChoiceQuestion". Why "cho_inputQuestion => \@questions"
> > produces invalid code ?
> 
> You should not (try to) think ;-)   $wsdl->template(PERL => $type)
> produces what is expected, and you should follow that.
> 
> The problem is your nested <choice> does not have a name.  The XML
> structure can not be mapped to a perl structure without a name, so
> X::C constructs a name based on the first element inside the choice.
> multipleChoiceQuestion is the name of the first element, hence
> cho_multipleChoiceQuestion is the name of the choice block.  Even
> if you only put other elements in there.

Thanks !

> 
> > Another question : which syntax should I use to produce output like
> > <do:label xml:lang="en"> instead of <do:label lang="en"> ?
> 
> When you use a schema, you use schema data-types, so I do not expect
> to see xml:lang where we have an xsd:language type.  However, it is
> possible...  I see this:
> 
>   <xs:element name="label">
>     <xs:complexType>
>       <xs:sequence>
>         ...
>       </xs:sequence>
>       <xs:attribute ref="xml:lang" use="required"/>
> 
> So, you "lang" parameter will get taken.  Whether the attribute is
> included as 'lang' or 'xml:lang' depends on the attributeFormDefault
> of the schema.
> 
> Your xml.xsd does not say attributeFormDefault="qualified", so it
> defaults to "unqualified".  Old schema's often do not have these
> *FromDefault lines in them, because they were added as syntax later.
> You can fix that when loading the schema:
> 
>   $wsdl->importDefinitions('xml.xsd'
>     , attribute_form_default => 'qualified'
>     );

I patched the line (see attached file) but still get lang="en" and not xml:lang="en" as output. Did I miss something ?

Regards,

Alex
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