[Seaside] component replacement

[Kamil Kukura]

>
>
>
>      Top
>  -----------
>  |         |
>  |         |
> Menu      Body
>
>And you want an action in the menu to control the body, right?  In which
>case something like
>
>  (parent children at: 'body') jumpToPage: ...
>
>would work, and yes, would be safe.
>
Yes and that works for me perfectly. Now in this moment, let's say we 
want to change menu to something different like special sub-menu. So one 
could write:

(parent children at: 'body') jumpToPage: ...
self jumpToPage: ...


But the second jump won't be reached.

-- 
Kamil