I'm interested in this thread too... But I'm american, so English only. I appreciate your understanding!

-m

On April 14, 2016 1:56:18 PM PDT, Pablo Rodriguez <oinos@gmx.es> wrote:
Hans,

excuse my top-posting.

I was really interested in this thread. But Dutch isn’t something in
between English and German (two languages I used to know).

My apologies for the comment, if the message was intended as private.

I’m eager to learn XML in ConTeXt, since the possibilities are less than
with standard (or the other) ConTeXt.


Pablo


On 04/14/2016 10:30 PM, Meer, Hans van der wrote:
On 14 Apr 2016, at 10:45, Hans Hagen wrote:
[...]
a clue: \xmlinclude

By the way: hoe laad ik de inhoud van een /buffer/ net als van een file,
is er een buffer equivalent van \xmlinclude?

Hans, het spijt me zeer, maar ik begrijp er geen hout meer van want er
volgt een crash met een lua-error.
Ik lees voor \xmlinclude dat \xmlinclude{NODE}{LPATH}{ATTRIBUTE} de file
in het attribuut laadt.

Ik heb wat in de code rondgeneusd.
Uit lxml > tex > including file 'notes-example.xml'
in de log blijkt dat in function lxml.include(id,pattern,attribute,options)
moet zijn uitgevoerd

if trace_loading then
report_lxml("including file %a",filename)
end
noffiles, nofconverted = noffiles + 1, nofconverted + 1
return resolvers.loadtexfile(filename) or ""

Met resolvers tracking komt hier nog tussen:
lxml > tex > including file 'notes-example.xml'
resolvers > methods > resolving, method 'finders', how 'uri',
handler 'file', argument 'notes-example.xml'
resolvers > resolving > remembering file 'notes-example.xml' using
hash 'xml::notes-example.xml'
resolvers > files > file finder: 'notes-example.xml' found
resolvers > methods > resolving, method 'loaders', how 'uri',
handler 'file', argument 'notes-example.xml'
resolvers > files > file loader: 'notes-example.xml' loaded
het lijkt erop dat de gezochte file wel geladen is en dat pas daarna
ConTeXt het opgeeft met de error.

De log geeft me hier:

HVDM-NOTE-DEBUG > enter notes:include
HVDM-NOTE-DEBUG > ..looking for file notes-example.xml
lxml > tex > including file 'notes-example.xml'

lua error > lua error on line 14 in file
/Users/hansm/Documents/TeX/texmf/publications/takenotes/take notes.tex:

...-35/tex/texmf-context/tex/context/base/mkiv/lxml-aux.lua:428: attempt
to index field 'settings' (a nil value)
stack traceback:
...-35/tex/texmf-context/tex/context/base/mkiv/lxml-aux.lua:428: in
function 'include'
...-35/tex/texmf-context/tex/context/base/mkiv/lxml-tex.lua:579: in
function <...-35/tex/texmf-context/tex/context/base/mkiv/lxml-tex.lua:567>
(...tail calls...)


De navolgende code is toch niet fout?

De main input is
<?xml version="1.0" encoding="UTF-8"?>
<takenotes>
<!-- <include buffer="notes-example"/> -->
<include file="notes-example.xml"/>
</takenotes>

De file notes-example.xml bevat slechts
<note> subnodes </note> etc
omsluiten met <root>...</root> doet niets anders.

Ik doe het volgende (met loading tracker enabled
\startxmlsetups notes:takenotes
% Include files and buffers.
\xmlfilter{#1}{/include/command(notes:include)}
\stopxmlsetups

\startxmlsetups notes:include
% Include from file.
\doifnot{\xmlatt{#1}{file}}{\empty}
{\writestatus{HVDM-NOTE-DEBUG}{..looking for file \xmlatt{#1}{file}}
\xmlinclude{#1}{}{file}}
\stopxmlsetups

Zelfde crash in de volgende gevallen
\xmlinclude{#1}{}{file}
\xmlinclude{#1}{.}{file}
\xmlinclude{#1}{../include}{file}

met vriendelijke groet
Hans van der Meer
met vriendelijke groet
Hans van der Meer