No, I mean in the Lua script. The formula receives the lin and col as parameters. See the examples.
Em dom., 27 de fev. de 2022 às 16:17, Andrew Robinson <arobinso...@cox.net> escreveu: > I apologize, I didn't mean to say it wasn't useful, only that it wasn't > useful if you require more than one title line. > > The prototype for IupMatrixSetFormula only has a parameter for col and > nothing for lin. Is the following a typo in the HTML documentation for IUP > - Version 3.30?: > > void *IupMatrixSetFormula*(Ihandle* *ih*, int > *col*, const char* *formula*, const char* > *init*); [in C] > *iup.MatrixSetFormula*(*ih*: > ihandle, *col*: number, *formula*: string, > [*init*: string]) [in Lua] > or > *ih*:SetFormula(*col*: number, > *formula*: string, [*init*: string]) [in > Lua] > > > > > On 2/27/2022 at 10:13 AM, Antonio Scuri <antonio.sc...@gmail.com> wrote: > > > "so it's not a useful function" > > I think if you read the documentation carefully you will see that it is > a very useful function... > > Also you will find out that the formula receives two parameters lin and > col, so you can test the col number and return the contents you actually > want in the UNITS cell. Then maybe you're not stuck after all... > > Scuri > > > Em qui., 24 de fev. de 2022 às 20:20, Andrew Robinson <arobinso...@cox.net> > escreveu: > >> Ola Antonio, >> >> I have the following dialog: >> >> >> I would like to use IupMatrixSetFormula to change values when I select >> between S.I., CGS, and Imperial units but IupMatrixSetFormula cannot be >> restricted to just the rows below the UNITS row so it's not a useful >> function. Is there a way to restrict which rows IupMatrixSetFormula or am I >> stuck with doing it manually, cell-by-cell? >> >> Thanks, >> Andrew >> _______________________________________________ >> Iup-users mailing list >> Iup-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/iup-users >> > > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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