From: Cecil Westerhof <CecilWesterhof@xs4all.nl>
To: org-mode <emacs-orgmode@gnu.org>
Subject: Re: how to clear computed values
Date: Wed, 11 Jul 2007 11:02:36 +0200 [thread overview]
Message-ID: <1184144557.6253.122.camel@Barebusta.DecebalComp> (raw)
In-Reply-To: <8a6b8a1aff2bb53d8a97e24f5d5c022a@science.uva.nl>
Op wo, 11-07-2007 te 10:49 +0200, schreef Carsten Dominik:
> On Jul 11, 2007, at 10:26, Cecil Westerhof wrote:
> > In this example the first two digits of kmstand where not input at row
> > 3
> > and you get a message. But you get also a message at the first row. Is
> > it possible to circumvent this?
>
> For example by leaving an empty row before the first data line.
That works. I hoped that it was possible to see you are on the first
line after a hline, but this is good enough.
> > Is it possible to define functions in an org-file? For example: it
> > would
> > be nice to have more extensive checking on the values. Also the nz
> > could
> > be defined. It is in my .emacs now, but when I transfer the file to
> > another computer, there is a risk that it doe not work anymore.
>
> You can, by inserting something like
>
> # Local Variables:
> # eval: (defun nz (n) (not (= 0 n)))
> # eval: (defun nw (s) (string-match "\\S-" s))
> # End:
>
> Check the variable `enable-local-eval', and beware that setting it to t
> could be exploited to execute unwanted code in a file you get
> from someone.
>
> One problem would be that function definitions
> are not buffer-local, so the same functions would be defined for all
> buffers. If you use functions with the same name, but different
> definitions in different files, the result would depend on the order
> of visiting the files.
Better not then I think.
> > It would be nice if I did input kmstand that with tab you go to
> > prijs/l.
> > (Skipping fields with formula's.) And when giving tab on the field
> > liters going to the field kmstand. Is that something that could be
> > made?
>
> I don't think this is necessary, and no spreadsheet behaves like this.
> Just press TAB a few times.
Cetrainly not. Just nice to have. Maybe something to try myself to
build.
--
Cecil Westerhof <CecilWesterhof@xs4all.nl>
next prev parent reply other threads:[~2007-07-11 9:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-10 18:38 how to clear computed values Cecil Westerhof
2007-07-11 6:15 ` Carsten Dominik
2007-07-11 8:26 ` Cecil Westerhof
2007-07-11 8:49 ` Carsten Dominik
2007-07-11 9:02 ` Cecil Westerhof [this message]
2007-07-11 10:19 ` Carsten Dominik
2007-07-11 11:02 ` Cecil Westerhof
2007-07-11 11:21 ` Carsten Dominik
2007-07-11 7:22 ` Cecil Westerhof
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