[Zope3-Users] Containers Contains
mgedmin at b4net.lt
Fri Jan 26 15:24:18 EST 2007
On Fri, Jan 26, 2007 at 07:48:36PM +0100, David Johnson wrote:
> When setting up container/contained relationships, what is the proper
> approach? Is it the approach outlined in Stephan's book with
> IContainer, __setitem__, and preconditions? Or is it "contains" and
contains() and containers() is a newer and prettier way to achieve the
same result. It didn't exist when Stephan's book was written.
> I have been having some problems and would be curious the definitive
> approach. The former is more complicated and so I find make lots of
> coding errors. The latter is simple but I find it causes strange
> IInputWidget errors.
Could you show us some code?
"Nuclear war can ruin your whole compile."
-- Karl Lehenbauer
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