[Dbix-class] How to grep field types?

[RA Jones]

Matt S Trout wrote:
> On Fri, May 11, 2007 at 10:42:56AM +0100, RA Jones wrote:
>   
>> 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.
>>     
>
> $schema->source('Foo')->column_info($_)->{data_type} eq 'datetime'
>
>   
In a Cat controller, the equivalent of $schema->source('Foo') is 
$c->model->('Schema::Foo') ?

Possibly not as:

my @date_fields = grep { 
$c->model('Schema::Foo')->column_info($_)->{data_type} eq 'date' } keys 
%{ $form->field };

generates:

|"Can't locate object method "column_info" via package "DBIx::Class::ResultSet" at .... etc 

I've tried a few variations (eg using an $rs from a search) but essentially get the same the error.
--
Richard Jones
|



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