Re: \xmlmap errors when returning key-value

[Denis Maier via ntg-context <ntg-context@ntg.nl>]

I maybe should have mentioned the error message I'm getting:

error in line 9, namespace '1CB>:', key 'align=lefttoright,'

Maybe that's helpful for tracking this down...

Best,
Denis

> -----Ursprüngliche Nachricht-----
> Von: ntg-context <ntg-context-bounces@ntg.nl> Im Auftrag von Denis Maier
> via ntg-context
> Gesendet: Montag, 20. Februar 2023 15:32
> An: ntg-context@ntg.nl
> Cc: Maier, Denis Christian (UB) <denis.maier@unibe.ch>
> Betreff: [NTG-context] \xmlmap errors when returning key-value
> 
> > -----Ursprüngliche Nachricht-----
> > Von: ntg-context <ntg-context-bounces@ntg.nl> Im Auftrag von Hans
> > Hagen via ntg-context
> > Gesendet: Donnerstag, 16. Februar 2023 23:45
> > An: Denis Maier via ntg-context <ntg-context@ntg.nl>
> > Cc: Hans Hagen <j.hagen@freedom.nl>
> > Betreff: Re: [NTG-context] Unexpected results with \xmlpos
> >
> > On 2/16/2023 10:16 AM, Denis Maier via ntg-context wrote:
> > > Hi,
> > >
> > > I’m getting unexpected results for \xmlpos
> > >
> > > With the example below, I was expecting to get the following positions:
> > >
> > > 1 2 3 4
> > >
> > > However the result is: 2 4 6 8, i.e. each time it’s exactly the double.
> > >
> > > What am I missing?
> >
> > that there are spaces between elements .. you can try:
> >
> > \xmlmatch {#1}
> >
> > instead
> >
> > Hans
> 
> Thanks, that does the trick.
> 
> However, now I get an error when I try to return a key-value setting via
> xmlmap, see below. Any hints why this does not work
> 
> \xmlmapvalue{colgroupalign}{dir: rtl}{align=righttoleft}
> \xmlmapvalue{colgroupalign}{dir: ltr}{align=lefttoright}
> 
> as opposed to:
> 
> \xmlmapvalue{colgroupalignvar}{dir: rtl}{righttoleft}
> \xmlmapvalue{colgroupalignvar}{dir: ltr}{lefttoright}
> 
> ?
> 
> Best,
> Denis
> 
> \startbuffer[test]
> <?xml version='1.0' standalone='yes?>
> <document>
> <table-wrap>
> 	<table>
> 	   <colgroup>
> 		  <col/>
> 		  <col style="dir: rtl"/>
> 		  <col style="dir: rtl"/>
> 		  <col/>
> 	   </colgroup>
> 	   <thead>
> 		  <tr>
> 			 <th>asdf</th>
> 			 <th>bsdf</th>
> 			 <th>csdf</th>
> 			 <th>dsdf</th>
> 		  </tr>
> 	   </thead>
> 	   <tbody>
> 		  <tr>
> 			 <td>a</td>
> 			 <td>b</td>
> 			 <td>c</td>
> 			 <td>d</td>
> 		  </tr>
> 	   </tbody>
> 	</table>
> </table-wrap>
> </document>
> \stopbuffer
> 
> \startxmlsetups xml:test
> \xmlsetsetup{\xmldocument}{document}{xml:*}
> \xmlsetsetup{#1}{table-wrap}{xml:table-wrap}
> \xmlsetsetup{#1}{table}{xml:table}
> \stopxmlsetups
> 
> \xmlregistersetup{xml:test}
> 
> \xmlmapvalue{colgroupalign}{dir: rtl}{align=righttoleft}
> \xmlmapvalue{colgroupalign}{dir: ltr}{align=lefttoright}
> 
> \xmlmapvalue{colgroupalignvar}{dir: rtl}{righttoleft}
> \xmlmapvalue{colgroupalignvar}{dir: ltr}{lefttoright}
> 
> \startxmlsetups xml:table:colgroup
> 	\xmlfilter {#1} {/col/command(xml:table:colgroup:col)} % gives errors
> 	%\xmlfilter {#1} {/col/command(xml:table:colgroup:colvar)} % works
> \stopxmlsetups
> 
> \startxmlsetups xml:table:colgroup:colvar
>   \setupTABLE[c][\xmlmatch
> {#1}][align=\xmlvalue{colgroupalignvar}{\xmlatt{#1}{style}}{lefttoright}]
> \stopxmlsetups
> 
> \startxmlsetups xml:table:colgroup:col
>   \setupTABLE[c][\xmlmatch
> {#1}][\xmlvalue{colgroupalign}{\xmlatt{#1}{style}}{align=lefttoright}]
> \stopxmlsetups
> 
> \startxmlsetups xml:document
>   \xmlflush{#1}
> \stopxmlsetups
> 
> \startxmlsetups xml:table-wrap
> 	\startplacetable
> 	    \xmlflush{#1}
>     \stopplacetable
> \stopxmlsetups
> 
> \startxmlsetups xml:table
>   \xmlfilter {#1} {/colgroup/command(xml:table:colgroup)}
>   \bTABLE
> 	\xmlfilter{#1}{/thead/command(xml:table:thead)}
> 	\xmlfilter{#1}{/tbody/command(xml:table:tbody)}
>   \eTABLE
> \stopxmlsetups
> 
> \startxmlsetups xml:table:thead
> 	\bTABLEhead
> 		\xmlfilter{#1}{/tr/command(xml:table:thead:tr)}
> 	\eTABLEhead
> \stopxmlsetups
> 
> \startxmlsetups xml:table:thead:tr
> 	\bTR
> 		\xmlfilter{#1}{/th/command(xml:table:thead:tr:th)}
> 	\eTR
> \stopxmlsetups
> 
> \startxmlsetups xml:table:thead:tr:th
> 	\bTH
> 		\xmlflush{#1}
> 	\eTH
> \stopxmlsetups
> 
> \startxmlsetups xml:table:tbody
> \bTABLEbody\xmlfilter{#1}{/tr/command(xml:table:tbody:tr)}\eTABLEbody
> \stopxmlsetups
> 
> \startxmlsetups xml:table:tbody:tr
> \bTR\xmlfilter{#1}{/td/command(xml:table:tbody:tr:td)}\eTR
> \stopxmlsetups
> 
> \startxmlsetups xml:table:tbody:tr:td
> \bTC \xmlflush{#1} \eTC
> \stopxmlsetups
> 
> 
> \starttext
>   \xmlprocessbuffer{test}{test}{}
> \stoptext
> 
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