* xml file inclusion
@ 2012-01-04 13:23 Hans van der Meer
2012-01-04 19:32 ` Hans van der Meer
0 siblings, 1 reply; 2+ messages in thread
From: Hans van der Meer @ 2012-01-04 13:23 UTC (permalink / raw)
To: ConTeXt NTG
I would like to include files with the following input xml-file
<root>
<file location=".." other_attributes</file>
</root>
In the xmlsetup for <file> I thought to place a call to \xmlinclude:
\startxmlsetups xml:file
\xmlinclude{#1}{.}{location}
\stopxmlsetups
But this does not work and I get the following error message:
! LuaTeX error ...-new/tex/texmf-context/tex/context/base/lxml-aux.lua:368: attempt to index field '__p__' (a nil value)
stack traceback:
...-new/tex/texmf-context/tex/context/base/lxml-aux.lua:368: in function 'include'
...-new/tex/texmf-context/tex/context/base/lxml-aux.lua:393: in function 'include'
...-new/tex/texmf-context/tex/context/base/lxml-tex.lua:430: in function 'include'
<main ctx instance>:1: in main chunk.
What am I doing wrong? This is how I interprete the manual text "includes the file specified by attribute of the element located by lpath at node node.
Hans van der Meer
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: xml file inclusion
2012-01-04 13:23 xml file inclusion Hans van der Meer
@ 2012-01-04 19:32 ` Hans van der Meer
0 siblings, 0 replies; 2+ messages in thread
From: Hans van der Meer @ 2012-01-04 19:32 UTC (permalink / raw)
To: mailing list for ConTeXt users
After a lot of experimenting I finally succeeded including a file with thw \xmlinclude macro. The next hurdle is how to extend the xml tree with its xml contents (if that is possibl, of course).
Thus the main file being:
<?xml version="1.0" encoding="UTF-8"?>
<main> .. </main>
I would like to extend the tree starting with node <main> with subnodes coming from included xml-files:
<?xml version="1.0" encoding="UTF-8"?>
<subtree>..</subtree>
Then execute \xmlall on the subtree's.
Of course another route (I have already explored) is to call \xmlprocessfile for the subtree's. But then I found I cannot retrieve other elements from <main> while processing the independent subtree. And that is just what I aimed for.
I would appreciate your help.
Hans van der Meer
On 4 jan. 2012, at 14:23, Hans van der Meer wrote:
> I would like to include files with the following input xml-file
>
> <root>
> <file location=".." other_attributes</file>
> </root>
>
> In the xmlsetup for <file> I thought to place a call to \xmlinclude:
>
> \startxmlsetups xml:file
> \xmlinclude{#1}{.}{location}
> \stopxmlsetups
>
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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