Hi all, If I use iffirstargument, the optional (first argument) is always seen as false.
If I use doifsomething, it works, but the “else” part is never executed when it should. MWE: \starttext % \def\MyRow{\dosingleempty\doMyRow} % \def\doMyRow[#1]#2#3#4#5{% % \bTR \bTD #2 \eTD % % \iffirstargument % \bTD Replaced! \eTD % % \else % \bTD #3 \eTD % % \fi % \bTD #4 \eTD \bTD #5 \eTD \eTR % } \def\MyRow{\dosingleempty\doMyRow} \def\doMyRow[#1]#2#3#4#5{% \bTR \bTD #2 \eTD % \doifsomething{#1} {\bTD Replaced! \eTD }% {\bTD #3 \eTD }% \bTD #4 \eTD \bTD #5 \eTD \eTR } \bTABLE \bTABLEbody \MyRow{A}{B}{C}{D} \MyRow[optional]{A}{B}{C}{D} \eTABLEbody \eTABLE \stoptext Regards Jon ___________________________________________________________________________________ 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 ___________________________________________________________________________________