[Seaside] Help needed for the Back button

[radoslav hodnicak]

On Tue, 1 Jun 2004, Michel Bany wrote:

> BTW, I find it  strange to introduce a UI object (WAStateHolder) into
> the model  layer.

Uh yeah, I saw the renderOn: method in HanoiGame and thought it's
a component. But I think you still want to backtrack the 'poles' instvar
there. You can turn HanoiGame into a component or you can (since
backtracking makes only shallow copies) store a new copy of poles every
time you change it - I've tried to do that but editing via web browser is
very tiresome. So I suggest you publish your code as a parcel or into the
public repository...

rado
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