Hello Sven,

On Wed, Jun 2, 2010 at 11:40 AM, Sven Bretfeld <sven.bretfeld@gmx.ch> wrote:

> Hi all
>
> Is it possible to define meta-groups for certain properties? For
> example:
>
> * TODO Some Task
>  :PROPERTIES:
>  :dowith:   PR-Group
>  :END:
> * TODO Another Task
>  :PROPERTIES:
>  :dowith:   John
>  :END:
> * TODO A Third Task
>  :PROPERTIES:
>  :dowith:   Mary
>  :END:
>
> The PR-Group consists of four people including John and Mary. So when
> John is with me, I would like to be able to build an agenda view that
> shows "Some Task" and "Another Task", when Mary is with me, "Some Task"
> and "A Third Task" should show up.
>
> This would be easiest if I could make org aware who actually belongs to
> the PR-Group and then just filter the Agenda View for John (or Mary
> resp.).
>
I dont' think this can be done yet.  But....
I am interested in this idea.  How do you hope to define groups?  In
variable
or in buffer with special group syntax?  Should every search matching
for a name alwasy automatically always include groups, or do you think
there should be explicit call like
    +groups(John)
in tags query?
I want to lear more lisp, so maybe I will try my hand on
his idea.  Learning always goes better with project at hand.

Greetings
Juri