* Unexpected results with \xmlpos
@ 2023-02-16 9:16 Denis Maier via ntg-context
2023-02-16 22:44 ` Hans Hagen via ntg-context
0 siblings, 1 reply; 4+ messages in thread
From: Denis Maier via ntg-context @ 2023-02-16 9:16 UTC (permalink / raw)
To: ntg-context; +Cc: denis.maier
[-- Attachment #1.1: Type: text/plain, Size: 3718 bytes --]
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?
Background: I need to define column alignment based on the value of the <col> element inside the colgroup, so I was thinking about something like this :
\xmlmapvalue{colstyle}{dir: rtl}{align=righttolef }
\xmlmapvalue{colstyle}{dir: ltr}{align=lefttoright}
\startxmlsetups xml:table:colgroup:col
\setupTABLE[c][\xmlpos{#1}][\xmlvalue{colstyle}{\xmlatt{#1}{style}}{}]
\stopxmlsetups
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>a</th>
<th>b</th>
<th>c</th>
<th>d</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}
\startxmlsetups xml:document
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:table-wrap
\startplacetable
\xmlflush{#1}
\stopplacetable
\stopxmlsetups
\startxmlsetups xml:table:colgroup
%\xmlvalue{colstyle}{\xmlatt{#1}{style}}{}
\xmlfilter {#1} {/col/command(xml:table:colgroup:col)}
\stopxmlsetups
\startxmlsetups xml:table:colgroup:col
%\xmlvalue{colstyle}{\xmlatt{#1}{style}}{}
\xmlpos {#1}
\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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___________________________________________________________________________________
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Unexpected results with \xmlpos
2023-02-16 9:16 Unexpected results with \xmlpos Denis Maier via ntg-context
@ 2023-02-16 22:44 ` Hans Hagen via ntg-context
2023-02-20 14:31 ` \xmlmap errors when returning key-value Denis Maier via ntg-context
0 siblings, 1 reply; 4+ messages in thread
From: Hans Hagen via ntg-context @ 2023-02-16 22:44 UTC (permalink / raw)
To: Denis Maier via ntg-context; +Cc: Hans Hagen
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
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Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
* \xmlmap errors when returning key-value
2023-02-16 22:44 ` Hans Hagen via ntg-context
@ 2023-02-20 14:31 ` Denis Maier via ntg-context
2023-02-22 13:38 ` Denis Maier via ntg-context
0 siblings, 1 reply; 4+ messages in thread
From: Denis Maier via ntg-context @ 2023-02-20 14:31 UTC (permalink / raw)
To: ntg-context; +Cc: denis.maier
> -----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
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: \xmlmap errors when returning key-value
2023-02-20 14:31 ` \xmlmap errors when returning key-value Denis Maier via ntg-context
@ 2023-02-22 13:38 ` Denis Maier via ntg-context
0 siblings, 0 replies; 4+ messages in thread
From: Denis Maier via ntg-context @ 2023-02-22 13:38 UTC (permalink / raw)
To: ntg-context; +Cc: denis.maier
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
>
> __________________________________________________________
> _________________________
> If your question is of interest to others as well, please add an entry to the
> Wiki!
>
> maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-
> context
> webpage : https://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : https://contextgarden.net
> __________________________________________________________
> _________________________
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
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-- links below jump to the message on this page --
2023-02-16 9:16 Unexpected results with \xmlpos Denis Maier via ntg-context
2023-02-16 22:44 ` Hans Hagen via ntg-context
2023-02-20 14:31 ` \xmlmap errors when returning key-value Denis Maier via ntg-context
2023-02-22 13:38 ` Denis Maier via ntg-context
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