Hi Eric:

Thanks a lot for your advice!   

It works for me now after I press "C-c C-c" on the "#+PROPERTY" line.  It seems all my previous attempts fail because I didn't do "C-c C-c".   It would be nice if "org" can notice something changes in the header lines and do automatic refreshing when exporting.  But anyway, the manual update "C-c C-c" works great as long as I can remember to do it.

Thanks!  
 
Sincerely,
Feiming Chen


From: Eric Schulte <eric.schulte@gmx.com>
To: Feiming Chen <feimingchen@yahoo.com>
Cc: emacs-orgmode@gnu.org
Sent: Fri, August 31, 2012 12:58:23 PM
Subject: Re: [O] Bug: BABEL Buffer-wide header arguments are NOT effective [7.8.11]

Feiming Chen <feimingchen@yahoo.com> writes:

> HI Eric:
>
> Thanks a lot!  But I am still having trouble with some buffer-wide header
> arguments.  In particular, I could not have the following code working as
> expected:
>
>
> #+PROPERTY: :eval no
>
> * test 3: Buffer-wide header arguments are NOT effective
> #+begin_src R :exports both
>  print(pi)
> #+end_src
>
> I am getting the result printed even though I turned the evaluation off.  It
> seems I could not turn off the evaluation with ":eval no" in the buffer-wide
> header argument.  Could you help? 
& gt;

Hi Feiming,

I apologize.  I gave you bad advice in my previous email.  Please use
the #+PROPERTY: setting as in your original email and as described in
the Org-mode manual.  Do *not* add a leading ":" to header argument
names as I suggested.  The following two Org-mode files both work as
expected locally.

If a buffer-wide header argument doesn't seem to be active, you can
activate it by pressing C-c C-c on the #+PROPERTY: line.


Cheers,

>
>
> Sincerely,
> Feiming Chen
>
>
>
>
> ________________________________
> From: Eric Schulte <eric.schulte@gmx.com>
> To: Feiming Chen <feimingchen@yahoo.com>
> Cc: emacs-orgmode@gnu.org
> Sent: Thu, August 30, 2012 11:53:44 AM
> Subject: Re: [O] Bug: BABEL Buffer-wide header arguments are NOT effective
> [7.8.11]
>
> Feiming Chen <feimingchen@yahoo.com> writes:
>
>> Hi: Could anyone help with the following problem?
>>
>> Please see the attached file "a.org" with its text export "a.txt" (from C-c C-e
>>
>> a).
>>
>
> Replace
>
>    #+PROPERTY: exports both
>    #+PROPERTY: results output
>
> with
>
>    #+PROPERTY: :exports both
>    #+PROPERTY: :results output
>
> Best,

--
Eric Schulte
http://cs.unm.edu /~eschulte