[Seaside] [Q] callbacks in forms... or data passing

[Brian Brown]

Since in textInputWithValue:callback:, the callback: is a block, does this 
mean that every input on a form could potentially send a different message to 
different receivers?

When updating data in an instance or collecting form information to create an 
instance of a class, would you just use the callbacks to set instance 
variables like in WSMPasswordEditor, or is there some other idiom that should 
be used?

;-)

Brian