Yes, this is a fine solution.

I think Bruno SINTES wrote:
> I found a  'solution'   to my problem (well, it's working so far, so I consider it
> is a solution !)
> 
> 
> (defrule foo
> ...
> ?ac <- (action yes)
> =>
> ....
> (retract ?ac)
> )
> 
> ...
> 
> (deffunction menu-handler (?event)
>   (assert (action yes))
>   (run)
> )
> 
> Because when the user doesn't do anything (and no rule has to be fired), the
> engine stops.
> So when there is an action commited, I assert the fact and run the engine. I don't
> know if it is clever, but it works.
> 
> Bruno SINTES
> 

---------------------------------------------------------
Ernest Friedman-Hill  
Distributed Systems Research        Phone: (925) 294-2154
Sandia National Labs                FAX:   (925) 294-2234
Org. 8920, MS 9012                  [EMAIL PROTECTED]
PO Box 969                  http://herzberg.ca.sandia.gov
Livermore, CA 94550
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