Re: [NTG-context] \xmlmap errors when returning key-value

22 Feb 2023

      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  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) 
Betreff: [NTG-context] \xmlmap errors when returning key-value
...
-----Ursprüngliche Nachricht-----
Von: ntg-context  Im Auftrag von Hans
Hagen via ntg-context
Gesendet: Donnerstag, 16. Februar 2023 23:45
An: Denis Maier via ntg-context 
Cc: Hans Hagen 
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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Re: [NTG-context] \xmlmap errors when returning key-value

denis.maier＠unibe.ch