[NTG-context] Span all columns in natural tables

23 Sep 2014

      Hi,

Is it possible to define a cell that spans all columns without knowing
beforehand how many columns there are? Specifically I would like to do
something like this:

\starttext
\bTABLE
  \bTR \bTD[nc=<all>] I span all the columns \eTD \eTR
  \bTR \bTD col 1 \eTD \bTD col 2 \eTD <...> \bTD col n \eTD \eTR
\eTABLE
\stoptext

Is there any expression for <all> that yields the total number of columns?
I tried to use \tablecellcolumns but it is undefined if used at this
location.

Thank you for any feedback!

Christoph Reller