[NTG-context] Re :! Undefined control sequence
Hallo Taco and Wolfgang,
Why is this?
Because \setupitemgroup expands its third argument.
And how can I make it work in position 2?
\setupitemgroup[Tst][1][n,\noexpand\broad ]
thank you very much!
\defineitemgroup[Tst]
\setvariables[tst][set={\setupTst[1][n,\getvariable{tst}{broad}*broa
d]}]
\starttext
\startTst
\item text
\stopTst
\setvariables[tst][broad=5]
\startTst
\item text
\stopTst
\stoptext
Wolfgang
What is the following command for:
\setvariables[tst][set={\setupTst[1][n,\getvariable{tst}{broad}*broad]
}]
This is enough, or are there any problems?
\setupTst[1][n,\getvariable{tst}{broad}*broad]
Wolfgang
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Re: [NTG-context] Re :! Undefined control sequence
Am 23.04.10 19:20, schrieb Wolfgang Werners-Lucchini:
What is the following command for:
\setvariables[tst][set={\setupTst[1][n,\getvariable{tst}{broad}*broad]
}]
This is enough, or are there any problems?
\setupTst[1][n,\getvariable{tst}{broad}*broad]
To explain it with simpler macros
\setvariables[tst][set={...}] is similar to
\def\tstset{\setupTst[1][n,\tstbroad*broad]}
and
\setvariables[tst][broad=5] is similar to
\def\tstbroad{5}
but the special thing is now that \setvariables calls \tstset (or to be
concrete
the value of the 'set' key in \setvariables after the) value was
assigned to broad.
In a complete and simple example this is what happens:
\defineitemgroup[Tst]
\def\tstset{\setupTst[1][\tstbroad*broad]}
\starttext
\startTst
\item text
\stopTst
\def\tstbroad{5}\tstset
\startTst
\item text
\stopTst
\stoptext
Wolfgang
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