Referencing formulas doesn't work?

Referencing formulas doesn't work?

[Jon Wong]

MWE:

\starttext

The famous result (and again) is given by
\placeformula[formulalabel]
\startformula
c^2 = a^2 + b^2.
\stopformula
And now we can refer to formula \ref[][formulalabel].

\stoptext

There is a blank where the formula label should be at “now we can refer to formula ---“.

Regards
Jon
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Re: Referencing formulas doesn't work?

[Wolfgang Schuster]

On Mon, 10 Feb 2020 05:58:50 +0800
Jon Wong <jhannwong@gmail.com> wrote:

> MWE:
> 
> \starttext
> 
> The famous result (and again) is given by
> \placeformula[formulalabel]
> \startformula
> c^2 = a^2 + b^2.
> \stopformula
> And now we can refer to formula \ref[][formulalabel].
> 
> \stoptext
> 
> There is a blank where the formula label should be at “now we can refer to formula ---“.

Use \ref[number][formulalabel] or \in[formulalabel].

Wolfgang
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Re: Referencing formulas doesn't work?

[Exp]

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Please allow me to ask in this thread something slightly off-topic:
why doesn't ConTeXt give a compilation error or alike when
encountering such kind of mistakes? Is it technically difficult, or
is it conventional for *TeX processors to be over tolerant?

On Sun, Feb 9, 2020 at 11:05 PM Wolfgang Schuster <
wolfgang.schuster.lists@gmail.com> wrote:

> On Mon, 10 Feb 2020 05:58:50 +0800
> Jon Wong <jhannwong@gmail.com> wrote:
>
> > MWE:
> >
> > \starttext
> >
> > The famous result (and again) is given by
> > \placeformula[formulalabel]
> > \startformula
> > c^2 = a^2 + b^2.
> > \stopformula
> > And now we can refer to formula \ref[][formulalabel].
> >
> > \stoptext
> >
> > There is a blank where the formula label should be at “now we can refer
> to formula ---“.
>
> Use \ref[number][formulalabel] or \in[formulalabel].
>
> Wolfgang
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
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> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
>
> ___________________________________________________________________________________
>

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