thank you again. 
(\unexpanded was not needed 5 years ago...)

ciro

ciro


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On Fri, Oct 11, 2013 at 5:18 PM, Hans Hagen <pragma@wxs.nl> wrote:
On 10/11/2013 11:13 PM, Ciro A. Soto wrote:
I am not able to use #1#2 arguments... Don't know what is going on.
thank you for your help

ciro
---------------------------------


*Case 1) *

\setuphead[chapter][command=\MyChapterCommand]
\def\MyChapterCommand{}

\starttext
\chapter{first chapter}
\stoptext

*output:* no error message, pdf file produced. Everything as expected.

*Case 2)*

\setuphead[chapter][command=\MyChapterCommand]
\def\MyChapterCommand#1#2{{#1} : {#2}}

\unexpanded\def ....


\starttext
\chapter{first chapter}
\stoptext

*output:*

.
.
.
fonts           > 'fallback modern rm 12pt' is loaded
structure       > sectioning > chapter @ level 2 : 0.1 -> first chapter
! Argument of \MyChapterCommand has an extra }..


system          > tex > error on line 6 in file
/home/ciro/Desktop/TGM_SpanishTranslation/test2.tex: Argument of  ...

1     \setuphead[chapter][command=\MyChapterCommand]
2     %\def\MyChapterCommand{}
3     \def\MyChapterCommand#1#2{{#1} : {#2}
4     }
5     \starttext
6 >>  \chapter{first chapter}
7     \stoptext
8





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___________________________________________________________________________________
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
___________________________________________________________________________________