Re: how to clear computed values

[Carsten Dominik <dominik@science.uva.nl>]

On Jul 11, 2007, at 11:02, Cecil Westerhof wrote:

> 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.

Of course this is possible, you are using Lisp:

(defun check-if-after-hline ()
	(save-excursion
       (beginning-of-line 0)
       (looking-at org-table-hline-regexp)))

- Carsten