[Dbix-class] How to grep field types?

[RA Jones]

Using formbuilder object in the controller and InflateColumns::DateTime 
in the model, it should be possible to retrieve field definitions like:

my $form = $self->formbuilder; # CCF object
my @date_fields = grep { $_->get_field_types } keys %{ $form->field };

I just can't work out what get_field_types in the grep block should be.
--
Richard Jones

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