As far as I can see, when you are inside a chapter the format
(chapter.equation) is implemented alone. Try
\starttext
\startchapter{A chapter}
\placeformula
\startformula
(1+x)^n\geqslant 1+nx
\stopformula
\stopchapter
\stoptext
on https://context-on-web.eu/
El sáb, 23 ago 2025 a las 9:32, Fabrice Couvreur (<
fabrice1.couvr...@gmail.com>) escribió:
> Hi Jonatàn,
> Thanks for your suggestion, but this doesn't work, and the equation is
> numbered (1) not (1.1)
>
> \startplaceformula
> \setuplabeltext[equation][prefix=chapter]
> \startformula
> (1+x)^n\geqslant 1+nx
> \stopformula
> \stopplaceformula
>
> Fabrice
>
>
> Le sam. 23 août 2025 à 13:48, Jonatán O. Perren <jonatan.per...@gmail.com>
> a écrit :
>
>> Hi, Fabrice. Just add
>>
>> \setuplabeltext[equation][prefix=chapter]
>>
>> Greetings!
>>
>> El sáb, 23 de ago de 2025, 8:15 a.m., Fabrice Couvreur <
>> fabrice1.couvr...@gmail.com> escribió:
>>
>>> Hi,
>>> I would like the equation numbers to be (1.1), (1.2), ... for the first
>>> chapter; (2.1), (2.2), ... for the second chapter, etc.
>>> Thank you for your help.
>>> Fabrice
>>>
>>> \startplaceformula
>>> \startformula
>>> (1+x)^n\geqslant 1+nx
>>> \stopformula
>>> \stopplaceformula
>>>
>>> ___________________________________________________________________________________
>>> If your question is of interest to others as well, please add an entry
>>> to the Wiki!
>>>
>>> maillist : ntg-context@ntg.nl /
>>> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
>>> webpage : https://www.pragma-ade.nl / https://context.aanhet.net
>>> (mirror)
>>> archive : https://github.com/contextgarden/context
>>> wiki : https://wiki.contextgarden.net
>>>
>>> ___________________________________________________________________________________
>>>
>>
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to
>> the Wiki!
>>
>> maillist : ntg-context@ntg.nl /
>> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
>> webpage : https://www.pragma-ade.nl / https://context.aanhet.net
>> (mirror)
>> archive : https://github.com/contextgarden/context
>> wiki : https://wiki.contextgarden.net
>>
>> ___________________________________________________________________________________
>>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___________________________________________________________________________________
>
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl /
https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive : https://github.com/contextgarden/context
wiki : https://wiki.contextgarden.net
___________________________________________________________________________________
