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Hi ho Hraban, Henning Hraban Ramm wrote:
Hi ho!
This is a part of Holger Schöner's letter style (see http://wiki.contextgarden.net/Letter_style):
\def\lettersenderkeyone{} \def\lettersendervalone{} \def\lettersenderkeytwo{} \def\lettersendervaltwo{} % etc. \def\lettersenderkeynine{} \def\lettersendervalnine{}
\def\senderone#1#2{\def\lettersenderkeyone{#1}\def\lettersendervalone{#2}} \def\sendertwo#1#2{\def\lettersenderkeytwo{#1}\def\lettersendervaltwo{#2}} % etc. \def\sendernine#1#2{\def\lettersenderkeynine{#1}\def\lettersendervalnine{#2}}
\startsetups sendertablesetup \bTABLE \setupTABLE[frame=off] \setupTABLE[x][1][width=\senderkeywidth, align=left, style={\keystyle\strut}] \setupTABLE[x][2][width=\sendervalwidth, align=right, style={\valstyle\strut}] \bTR\bTD\doiftextelse{\lettersenderkeyone} {\lettersenderkeyone:}{}\eTD\bTD\lettersendervalone\eTD\eTR \bTR\bTD\doiftextelse{\lettersenderkeytwo} {\lettersenderkeytwo:}{}\eTD\bTD\lettersendervaltwo\eTD\eTR % etc. \bTR\bTD\doiftextelse{\lettersenderkeynine} {\lettersenderkeynine:}{}\eTD\bTD\lettersendervalnine \eTD\eTR \eTABLE \stopsetups
Is there a more programmatical way for such? (Does TeX know something like arrays or dicts?) Sorry, I still can't program in TeX...
Welcome to the club ;) You can use \newcounter for such stuff or the context recurse functions (with \recurselevel). \starttext \dostepwiserecurse{1}{9}{1}{% count from 1 to 9, step 1 \setvalue{PREFIX\recurselevel}{\recurselevel} } % or all by hand (not useful for simple loops) \newcounter\Row % Row=0 \increment\Row % Row+=1 \doloop{% \setvariables[PREFIX\Row][foo=foo\Row] \increment\Row \ifnum\Row>9 \exitloop\fi } % reset to one by hand \newcounter\Row \increment\Row \dostepwiserecurse{1}{9}{1}{% \getvariable{PREFIX\Row}{foo}= \getvalue{PREFIX\recurselevel}\crlf \increment\Row } \stoptext You can combine x counters to simulate a x-dimensional array (but you better wait for lua). Hope that helps. Greetings, Peter
Grüßlis vom Hraban! --- http://www.fiee.net/texnique/ http://contextgarden.net http://www.cacert.org (I'm an assurer)
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