[NTG-context] Re: Re: Re: ConTeXt, XML, multiple attributes evaluation

30 Nov 2005

      Thanks,

Does what I want and opens the door for further exploration ...

Joh

Hans Hagen wrote:
...
Johannes Graumann wrote:
...
Hans,
I'm just not getting it ... can't find the appropriate documentation
maybe? http://www.pragma-ade.nl/general/manuals/example.pdf is all I got
and e.g. "XMLop" does not show up at all in there ...
XMLop{xx} is a shortcut for \XMLpar{list}{xx}{some default}
and as long as the current element is list that will work, so
\defineXMLenvironment[list]
  {here \XMLop{xx} works fine}
  {but here the last element encountered may be another than list}
...
I tryed to get this working (just trial and error), but I just don't
understand ... can you kick me some more into the right direction?
\mapXMLvalue {list:packed} {yes} {packed}
\mapXMLvalue {list:packed} {no} {unpacked}
\mapXMLvalue {list:setup}  {\XMLpar{list}{setup}{}} {setup}
\defineXMLenvironment
       [list]
       [packed=no,setup=1]
       {%
               \startitemize[%
                       \XMLval{list:setup}{\XMLop{setup}}{},
                       \XMLval{list:packed}{\XMLop{packed}}{}
               ]%
       }%
       {\stopitemize}
Likly many a thing doesn't make sense at all - I just don't get it.
Any hint is highly appreciated,
This works ok here:
\mapXMLvalue {list:packed} {yes} {packed}
\mapXMLvalue {list:packed} {no} {unpacked}
\defineXMLenvironment
    [list]
    [packed=no,setup=1]
    {\startitemize[\XMLop{setup},\XMLval{list:packed}{\XMLop{packed}}{}]}
    {\stopitemize}
\defineXMLenvironment
    [item]
    {\item}
    {\endgraf}
\starttext
\startXMLdata
<list packed='yes'>
    <item>item one</item>
    <item>item two</item>
</list>
\stopXMLdata
\startXMLdata
<list>
    <item>item one</item>
    <item>item two</item>
</list>
\stopXMLdata
\startXMLdata
<list packed='yes' setup='a'>
    <item>item one</item>
    <item>item two</item>
</list>
\stopXMLdata
\startXMLdata
<list setup='a'>
    <item>item one</item>
    <item>item two</item>
</list>
\stopXMLdata
\stoptext
(it may help to look at the x-* files in the context/base path)
Hans
-- 
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| Johannes Graumann, Dipl. Biol.                                       |
|                                                                      |
|      Graduate Student                Tel.: ++1 (626) 395 6602        |
|      Deshaies Lab                    Fax.: ++1 (626) 395 5739        |
|      Department of Biology                                           |
|      CALTECH, M/C 156-29                                             |
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