On Mon, Mar 9, 2009 at 11:25 AM, Carl Franks <fireart...@gmail.com> wrote:
> 2009/3/9 Francesc Romà i Frigolé <francesc.r...@pharos.cat>: > > I'm looking at the source code of Catalyst::Controller::HTML::FormFu and > I'd > > like to know what the module Catalyst::Component::InstancePerContext is > used > > for. > > > > I've read that Jonathan Rockway advises against this technique here: > > http://search.cpan.org/perldoc?Catalyst::Component::ACCEPT_CONTEXT > > > >> The best strategy, though, is not to use the context inside your model. > >> It's best for your Controller to pull the necessary data from the > context, > >> and pass it as arguments: > > "inside your model" > > Catalyst-Controller-HTML-FormFu isn't a model. > > Custom constraints / validators are the main thing that may need > access to the context, where it's not possible to pass it as an > argument. > I don't know why InstancePerContext is better than ACCEPT_CONTEXT, "I > just used it because mst said to"™ ;) > > > Thanks for the explanation Carl. I understand it now. I think :) Francesc
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