Re: XML and references

[Hans Hagen <pragma@wxs.nl>]

Johannes Graumann wrote:
> Hello all,
>
> I'm trying to interpret something like
> <section label="intro:mixtureprob">
>   <title>The problem of the complex protein mixture</title>
>   <content>
>     <ref name="intro:mixtureprob"/>
>   </content>
> </section>
>
> With the follwing mapping rules and am failing:
> \defineXMLenvironment
>   [section]
>   {
>   \defineXMLargument
>     [title]
>     [\XMLpar{section}{label}{}]
>   
wrong argument, should be [name=]
>     {\section}
>   \defineXMLenvironment
>     [content]
>     {}{}
>   }
>   {}
> \defineXMLargument  
>   [ref]
>   {\textreference[\XMLpar{ref}{name}{}]}
>   
wrong command \textreference should be \in
> I would appreciate any insight into my folly ...
>
> Thanks, Joh
>   
\defineXMLenvironment
  [section]
  {\setups{section:define}}
  {}

\startsetups section:define
  \defineXMLargument
    [title]
    [label=]
    {\expanded{\section[\XMLpar{section}{label}{}]}}
  \defineXMLprocess
    [content]
\stopsetups

\defineXMLenvironmentsave
  [pageref]
  [name=]
  {}
  {\at{\XMLflush{pageref}}[\XMLop{name}]}
\defineXMLenvironmentsave
  [textref]
  [name=]
  {}
  {\in{\XMLflush{textref}}[\XMLop{name}]}

\starttext

\startXMLdata
<section label="intro:mixtureprob">
  <title>The problem of the complex protein mixture</title>
  <content>
    <pageref name="intro:mixtureprob"/>
    <textref name="intro:mixtureprob"/>
    <pageref name="intro:mixtureprob">page</pageref>
    <textref name="intro:mixtureprob">chapter</textref>
  </content>
</section>
\stopXMLdata

\stoptext


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