It does not work in my orgmode 8.0.7 in emacs 24.3, prompting an error:
unchecked subitems.
but thank you all the same.

PS: Google tasks does exactly what I described.


On Mon, Sep 2, 2013 at 7:38 PM, Bastien <bzg@gnu.org> wrote:

> 方俊 <heyfng@gmail.com> writes:
>
> > The typical structure as following:
> > - [-] root
> >   - [ ] b
> >   - [X] c
> >   - [ ] d
> >
> > What i want is: if I toggle the root, all checkboxes, including root
> > and children, toggled, no matter the children's status are.
> >
> > Is there native function/command do things like this?
>
> Not from "- [-] root" but from "- [ ] b".
>
> C-u C-u C-u C-c C-c will toggle all checkboxes.
>
> C-u C-c C-c C-u C-c C-c  will untoggle all checkboxes.
>
> HTH,
>
> --
>  Bastien
>



-- 
方俊