[Catalyst] Data::FormValidator

[Caroline Johnston]

> I build a default input profile in MyApp.pm and import it (more or less)
> like this:
>
> sub some_sub_somewhere {
>    my ( $self, $c ) = @_;
>
>    my %profile = %{ $c->config->{default_dfv_profile} };
>    $profile{required} = [ qw( id name notes ) ];
>
>    ...
>
> }

Aaaah. That makes sense. So I set up

dfv_profile:
 msgs:
  format: '%s'

in myapp.yml then in my Controller, just override the bits I want like:

    $c->config->{dfv_profile}->{required} = [qw(username password)];

Great. Thanks!

Cxx