[SOLVED] Re: Core Data, abstract Entity problem

FROM : Alain Schartz
DATE : Tue Jun 24 19:20:31 2008

>
>  Here's where you're mistaken. Only one *instance* is created: A
> 'TreeGroup' instance (which is a kind of TreeNode). The reason it's
> only showing up in one place reliably is because the add: message is
> being sent to *one* controller. Your other controller may not have
> been informed that it needs to -fetch: to update its contents.
> Hopefully that's enough of a push in the right direction for you to
> research this more thoroughly ...
>
> --
> I.S.


Of course! The add: message is sent to only one controller, this 
explains the (not so odd after all) behaviour.

Thanks for the quick reply !
Alain