[Seaside] Mewa attributes

[Patty Gadegast]

Hi again,

Is there a kind of Mewa attribute for a selction list? If yes, where do 
I find it? Even Number Attributes or things like that do not exist 
(maybe I should load another package, I have loaded 
Mewa.Seaside2.5-al.24, which is the current version at squeakmap).

Patty