[NTG-context] question about \xmlconcat

Hans Hagen pragma at wxs.nl
Sun May 10 13:24:33 CEST 2015


On 5/10/2015 1:12 PM, Pablo Rodriguez wrote:
> Dear list,
>
> I have the following sample:
>
>      \startbuffer[demo]
>      <doc>
>          <h1 id="#myspecialid">Document Title</h1>
>          <h2 class="author">John Doe</h2>
>          <h2 class="author">James Doe</h2>
>          <h2 class="author">Jane Doe</h2>
>      </doc>
>      \stopbuffer
>
>      \startxmlsetups xml:initialize
>           \xmlsetsetup{#1}{doc|h1}{xml:*}
>           \xmlsetsetup{#1}
>              {h2[contains(@class,'author')]}
>              {xml:document:author}
>      \stopxmlsetups
>
>      \xmlregistersetup{xml:initialize}
>
>      \startxmlsetups xml:doc
>         \xmlflush{#1}
>      \stopxmlsetups
>
>      \startxmlsetups xml:h1
>         \title{\xmlflush{#1}}
>      \stopxmlsetups
>
>      \startxmlsetups xml:document:author
>          \xmlconcat{#1}{/all()}{\\}
>          \xmlflush{#1}
>       \stopxmlsetups
>
>      \starttext
>          \xmlprocessbuffer{main}{demo}{}
>      \stoptext
>
> I have tried to use \xmlconcat in xml:document:author. I can’t get it
> working.
>
> What am I missing there? All I hwant is to have a between each
> h2[@class='author'].


\startbuffer[demo]
<doc>
     <h1 id="#myspecialid">Document Title</h1>
     <h2 class="author">John Doe</h2>
     <h2 class="author">James Doe</h2>
     <h2 class="author">Jane Doe</h2>
     <p>whatever</p>
</doc>
\stopbuffer

\startxmlsetups xml:initialize
      \xmlsetsetup{#1}{doc|h1}{xml:*}
\stopxmlsetups

\xmlregistersetup{xml:initialize}

\startxmlsetups xml:doc
     \title{\xmltext{#1}{/h1}}
     \xmlconcat{#1}{/h2[@class='author']}{\\}
     \blank
     \xmlall{#1}{/!(h1|h2)}
\stopxmlsetups

\starttext
     \xmlprocessbuffer{main}{demo}{}
\stoptext

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