Re: Re: TODO's dependency on nested-Checkboxes -- 'org-enforce-todo-checkbox-dependencies'

[Livin Stephen Sharma <livin.stephen@gmail.com>]

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Thanks
Livin Stephen Sharma

On May 17, 2010, at 15:16:40 , Carsten Dominik wrote:

> Hi,
> 
> 
> On May 17, 2010, at 11:40 AM, Livin Stephen Sharma wrote:
> 
>> Hi again,
>> This is regarding a TODO which has:
>> a. nested-checkboxes AND
>> b. a statistics-cookie.
>> 
>> Need help to achieve this:
>> The TODO should auto-update/-change to 'DONE' when the stats-cookie hits '100%'.
> 
> I think you should be able to build this using org-checkbox-statistics-hook.  Nothing like this is built-in.

Thanks for the info, Carsten.

Too bad the code doesn't already exist.. and I don't know *any* lisp!
Still, I'm trying to give this a shot...

Could you let me know:
1. Where/how are n-done and n-not-done defined/set? I'm trying to see if I can reuse the example from the documentation.
2. are 'c-on' and 'c-off' the checkbox-equivalents for the n-(not)-done variables? Where/how are *these* set?

FWIW, this attempt did not work for me (this would leave the cursor at the TODO):

(defun org-summary-todo-checkbox (c-on c-off)
  "Switch entry to DONE when all subentry-checkboxes are done, to TODO otherwise."
  (outline-previous-visible-heading 1)
  (let (org-log-done org-log-states)	; turn off logging
  	(org-todo (if (= c-off 0) "DONE" "TODO"))))
(add-hook 'org-checkbox-statistics-hook 'org-summary-todo-checkbox)

I get this error:
run-hooks: Wrong number of arguments: #[(c-on c-off) "ÃÄ!\210Å\211^X^YÆ
ÇU\203^S^@È\202^T^@É!*\207" [org-log-states org-log-done c-off outline-previous-visible-heading 1 nil org-todo 0 "DONE" "TODO"] 3 ("/Users/livin/.emacs.d/addons/org/org_stuff.elc" . 6903)], 0

Could you suggest a change in the above lisp, or point out what I'm doing wrong?



>  You can do it relatively easily when you are using subtasks instead of checkboxes, there are examples for this in the documentation.

Yes, I recently started using this feature (picked it up from the documentation) to achieve this for subtask-TODOs ).

> 
> - Carsten
> 
>> 
>> --lss
>> 
>> 
>> On May 15, 2010, at 23:44:21 , Livin Stephen Sharma wrote:
>> 
>>> This is a tree from a hypothetical minimal org-file:
>>>> **** TODO meet people [100%]
>>>> 	 - [X] John
>>>> 	 - [X] Jane
>>> 
>>> 
>>> 
>>> 
>>> How can I achieve this:
>>> TODO-state should automatically change to DONE when I have checked-off both 'John' and 'Jane' ?
>>> 
>>> 1. The manual showed me how to do this if John and Jane are also TODOs: using org-after-todo-statistics-hook.
>>> I just can't find the check-box equivalent.
>>> 
>>> 2. Google turned up 'org-enforce-todo-checkbox-dependencies' - but that is only half of what I'm looking for.
>>> 
>>> 
>>> If this feature does not already exist, I'd like to suggest this as a useful enhancement.
>>> 
>>> 
>>> Livin Stephen Sharma
>>> 
>>> 
>>> 
>> 
>> _______________________________________________
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> 
> - Carsten
> 
> 
> 


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