[Seaside] WATask, or almost.

Esteban A. Maringolo emaringolo at gmail.com
Fri Feb 8 18:14:39 UTC 2008


I have doubts about whether to use a task or not.

The "use case" is the following, the user first selects the
"parameters", once the parameters are selected, it goes to the next
step, and does whatever, using such parameters.

That would be simple using a task:
  parameters := self call: (FooParametersComponent new). "answer aFooParameters"
  self call: (FooEditComponent using: parameters)

But I'm wondering how to handle the situation if the user wants to "go
back" to change the parameters and then again, always working over the
same FooParameters instance.

What would be the best way to do it?


Esteban A. Maringolo
eMaringolo at gmail.com

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