[NTG-context] Formula numbering including all prefix segments

Adam Reviczky reviczky at gmail.com
Sun Mar 21 14:41:57 CET 2021


Hi Hans,

That does it indeed, thank you!

Together with prefixconversion I mainly wanted to use this for formulas in
the appendix with the added prefix.

I'll add it to the wiki, as it is a very helpful information.

Adam

On Sun, Mar 21, 2021 at 12:55 PM Hans Hagen <j.hagen at xs4all.nl> wrote:

> On 3/20/2021 11:45 PM, Adam Reviczky wrote:
> > Hi,
> >
> > Is there a way to have formula numbers showing all prefix segments?
> > When I use prefixsegments, I get the desired numbering in the placelist
> > but not in the formula number itself.
> >
> > For example:
> > \starttext
> > \setupcaption[figure][way=bytext,prefixsegments=1:*]
> > \setupformulas[way=bytext,prefixsegments=1:*]
> > \startsection[title=Section]
> > \startsubsection[title=SubSection]
> > \startplacefigure[list=cow] \externalfigure[cow] \stopplacefigure
> > \startplaceformula[reference=eq1] \startformula c^2 = a^2 + b^2
> > \stopformula \stopplaceformula
> > \stopsubsection
> > \stopsection
> > \placelistoffigures[criterium=all]
> > \placelist[formula][criterium=all]
> > \stoptext
> >
> > The figure has number 1.1.1 and is in the list as 1.1.1, the formula has
> > number 1.1 but is listed as 1.1.1.
> > I would like to have the formula numbered 1.1.1 as well (as referenced
> > in the placelist), so with section and subsection numbering.
> you need to add: prefixset=all (default is limited to 3, see strc-def)
>
> \starttext
>      \setupcounter[formula][way=bytext]
>      \setupcaption[figure][way=bytext,prefixsegments=1:*]
>      \setupformulas[way=bytext,prefixsegments=1:*,prefixset=all]
>
>      \startchapter[title=Chapter]
>          \dorecurse{4}{
>              \startsection[title=Section]
>                  \startsubsection[title=SubSection]
>                      \startplacefigure[list=cow] \externalfigure[cow]
> \stopplacefigure
>                      \startplaceformula[reference=eq1] \startformula c^2
> = a^2 + b^2 \stopformula \stopplaceformula
>                  \stopsubsection
>                  \startsubsection[title=SubSection]
>                      \startplacefigure[list=cow] \externalfigure[cow]
> \stopplacefigure
>                      \startplaceformula[reference=eq1] \startformula c^2
> = a^2 + b^2 \stopformula \stopplaceformula
>                  \stopsubsection
>              \stopsection
>          }
>      \stopchapter
>
>      \placelistoffigures[criterium=all]
>      \placelist[formula][criterium=all]
> \stoptext
> -----------------------------------------------------------------
>                                            Hans Hagen | PRAGMA ADE
>                Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>         tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
>
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