Am 08.06.2011, 11:31 Uhr, schrieb Joe Steeve <>:

> How do we get the list of subscribers for a particular event?

By checking the registry for all adapters registered.

 from zope.component import queryAdapter

queryAdapter(object, interface) ... # check the syntax and make sure you  
have the registry loaded.

>> Why do want to disable notification?

> We dont want to disable notification. We are just trying to understand
> how zope.formlib works. We were of the understanding that every
> 'request' starts and ends a transaction automatically (somewhere). So,
> seeing this explicit notify() confused us. Note that adding a new object
> does not require this explicit notify().

The transactional stuff does not happen in zope.formlib. Unfortunately  
zope.formlib is a bit opaque in the way it works.

> Further, if we have to expect the developer to manually notify after
> every change, it could invite unnecessary bugs.

Which is why you should let the library handle this for you wherever  
possible and something you write tests for.

> We are killing the server with a "Ctrl-C". Maybe something is not
> getting flushed out to the disk yet?

No, that is not likely to be the case.

Charlie Clark
Managing Director
Clark Consulting & Research
German Office
Helmholtzstr. 20
D- 40215
Tel: +49-211-600-3657
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