Re: [NTG-context] XML xmldoif struggle!
Hi Aditya, The ConTeXt team did a great job in writing the manual xml-mkiv.pdf, but I think it is not meant for a beginner. Its contents is rather overwhelming when trying it for the first time. For me, I don't use luatex a lot, so that adds to the difficulty of trying it out. Regards, Gerard On 03-05-19 00:51, Aditya Mahajan wrote: On Thu, 2 May 2019, Geert Verhaag wrote: Yes, I got it working! It is somewhat tricky. Trying to understanding the concepts behind all this isn't easy for me, but I'm bashing on. I also find understanding XML processing rules to be complicated. I simply convert the XML to a lua table, and then use all the processing in lua using CLD (context lua documents). Aditya ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___ ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] XML xmldoif struggle!
On Thu, 2 May 2019, Geert Verhaag wrote: Yes, I got it working! It is somewhat tricky. Trying to understanding the concepts behind all this isn't easy for me, but I'm bashing on. I also find understanding XML processing rules to be complicated. I simply convert the XML to a lua table, and then use all the processing in lua using CLD (context lua documents). Aditya ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] XML xmldoif struggle!
Hi Pablo,
Yes, I got it working!
It is somewhat tricky.
Trying to understanding the concepts behind all this isn't easy for me,
but I'm bashing on.
Thanks!
Regards,
Gerard
On 02-05-19 14:47, Pablo Rodriguez wrote:
On 5/1/19 9:28 PM, Geert Verhaag wrote:
Hoi Pablo,
Thanks for your prompt reply!
The output Euro set! is printed always, it doesn't matter whether I put
EURO or DOLLAR first?!
Hi Geert,
my fault, the conditional should read:
\xmldoif{#1}{currency[position()==1 and contains(text(),'EURO')]}
{Euro set!}
I hope it works fine now.
Pablo
--
http://www.ousia.tk
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Re: [NTG-context] XML xmldoif struggle!
On 5/1/19 9:28 PM, Geert Verhaag wrote:
> Hoi Pablo,
>
> Thanks for your prompt reply!
>
> The output Euro set! is printed always, it doesn't matter whether I put
> EURO or DOLLAR first?!
Hi Geert,
my fault, the conditional should read:
\xmldoif{#1}{currency[position()==1 and contains(text(),'EURO')]}
{Euro set!}
I hope it works fine now.
Pablo
--
http://www.ousia.tk
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Re: [NTG-context] XML xmldoif struggle!
Hoi Pablo,
Thanks for your prompt reply!
The output Euro set! is printed always, it doesn't matter whether I put
EURO or DOLLAR first?!
Also I can't find any clue on the suggested page 49 of xml-mkiv.pdf
manual, sorry!
By the way, in my document it still doesn't seem to work!
I'm afraid all this is far too complex for me! The documentation simply
isn't meant for beginners like me, sorry!
Regards,
Gerard
On 01-05-19 13:20, Pablo Rodriguez wrote:
On 4/30/19 9:58 PM, Geert Verhaag wrote:
[...]
\startxmlsetups xml:invoice:invoice
\xmlfirst{#1}{currency} \par
\xmldoif{\xmlfirst{#1}{currency}}{contains(text(),'EURO')} {
Euro set! \par
}
[...]
But the xmldoif command doesn't cause the Euro set be printed?!
What's wrong here? The manual xml-mkiv.pdf doesn't give me any hint on
how to make this work!
Hi Geert,
the syntax reads \xmldoif{#1}{lpath}{action}. So your conditional may read:
\xmldoif{#1}{currency[first() and contains(text(),'EURO')]}
{Euro set!}
In a complete sample (with dollar set first [it won’t show the result
unless you set EURO first]):
\startbuffer[demo]
DOLLAR
EURO
\stopbuffer
\startxmlsetups xml:initialize
\xmlsetsetup{#1}{doc}{xml:*}
\stopxmlsetups
\xmlregistersetup{xml:initialize}
\startxmlsetups xml:doc
\xmlfirst{#1}{currency} \par
\xmldoif{#1}{currency[first() and contains(text(),'EURO')]}
{Euro set!}
\stopxmlsetups
\setuppapersize[A8]
\starttext
\xmlprocessbuffer{main}{demo}{}
\stoptext
It is all in xml-mkiv.pdf
(http://www.pragma-ade.com/general/manuals/xml-mkiv.pdf#page=49). I have
just discovered it .
Just in case it helps,
Pablo
--
http://www.ousia.tk
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Re: [NTG-context] XML xmldoif struggle!
On 4/30/19 9:58 PM, Geert Verhaag wrote:
> [...]
> \startxmlsetups xml:invoice:invoice
> \xmlfirst{#1}{currency} \par
> \xmldoif{\xmlfirst{#1}{currency}}{contains(text(),'EURO')} {
> Euro set! \par
> }
> [...]
> But the xmldoif command doesn't cause the Euro set be printed?!
>
> What's wrong here? The manual xml-mkiv.pdf doesn't give me any hint on
> how to make this work!
Hi Geert,
the syntax reads \xmldoif{#1}{lpath}{action}. So your conditional may read:
\xmldoif{#1}{currency[first() and contains(text(),'EURO')]}
{Euro set!}
In a complete sample (with dollar set first [it won’t show the result
unless you set EURO first]):
\startbuffer[demo]
DOLLAR
EURO
\stopbuffer
\startxmlsetups xml:initialize
\xmlsetsetup{#1}{doc}{xml:*}
\stopxmlsetups
\xmlregistersetup{xml:initialize}
\startxmlsetups xml:doc
\xmlfirst{#1}{currency} \par
\xmldoif{#1}{currency[first() and contains(text(),'EURO')]}
{Euro set!}
\stopxmlsetups
\setuppapersize[A8]
\starttext
\xmlprocessbuffer{main}{demo}{}
\stoptext
It is all in xml-mkiv.pdf
(http://www.pragma-ade.com/general/manuals/xml-mkiv.pdf#page=49). I have
just discovered it .
Just in case it helps,
Pablo
--
http://www.ousia.tk
___
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Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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