From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carsten Dominik <carsten.dominik@gmail.com>
Subject: Re: Re: Some table questions
Date: Fri, 4 Sep 2009 13:16:49 +0200
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To: andrea crotti <andrea.crotti.0@gmail.com>
Cc: emacs-orgmode@gnu.org


On Sep 4, 2009, at 12:46 PM, andrea crotti wrote:

> Carsten Dominik <carsten.dominik@gmail.com> writes:
>
>> No, this is not possible currently.
>>
>
> Well but I can set up formulas for an entire column like for example:
>
> | 1 | 1 |
> | 2 | 4 |
> #+TBLFM: $2=$1^2
>
> If I could hide one column with another setting than I would be able  
> to
> apply the formula on a hidden field..
>
> I'm not sure it's so easy to do though, but it could open other
> possibilities, no?

On way to hide a column is this:

#+STARTUP: align

|   | <2> |
| 1 | 1   |
| 2 | 4   |
#+TBLFM: $2=$1^2

Another way would be to use font-lock to display something
over the content.  But I don't think this is an option we should have.
You can encrypt entire sections using org-crypt.el

- Carsten




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