[Catalyst] Controllers, Models and flow control

Sebastian Riedel sri at oook.de
Thu Jun 9 16:09:02 CEST 2005

Am 09.06.2005 um 12:37 schrieb Dominique Quatravaux:
> I am of the opinion that the first option is the best one, if the
> above two are the only choices: not only because it enforces security,
> but also because preventing nonsensical updates of the model is also
> profitable to non-Web parts of the app such as crontabs, so it is best
> done in the model (or even deeper, directly within the database using
> SQL triggers or such). Also of interest are serializable continuations
> (http://seaside.st/) which basically allow GUI-like programming in a
> Web environment, but unfortunately they are a very difficult trick to
> pull in Perl.

Continuations may be nice for traditional multi page form wizards,  
but these days we have Ajax for stateful webapps!


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