[Seaside] External control for call/answer

[VAM]

Hi!

I have next situation:
There are three components: A, B and C.

A rendering books list.
User select in A a book and B rendering it properties.
In B user can choose an action and B calling C (throw B call: C).

If user again select another book in A, it need again render B with book
properties.
But now B call C and render C. How return from C?

I see one way: A on selection announce event. C catch announce and execute
"self answer".

Exists another solves?
-- 
View this message in context: http://www.nabble.com/External-control-for-call-answer-tp19388560p19388560.html
Sent from the Squeak - Seaside mailing list archive at Nabble.com.