[Dbix-class] $self->related_resultset( 'user_role' ) returning App::DB::ResultSet

[Francisco Obispo]

The result of

$self->related_resultset( 'user_role' )

is a App::DB::ResultSet

Since it’s declared as ‘has_many’ you have to either wrap it in a 
loop to extract the individual APP::DB::Result::UserRole so you can call 
->my_method

(or use ->single)


On 15 Jul 2015, at 15:08, Bill Moseley wrote:

> Interesting problem today.  Running 0.082800.
>
> I don't have much to go on here, but maybe someone has seen this 
> before.
>
> This line of code in my "User" Result class was throwing an exception.
> It's in a Moose builder:
>
> return $self->related_resultset( 'user_role' )->my_method->count > 0;
>
>
> saying:
>
> Can't locate object method "my_method" via package 
> "App::DB::ResultSet"
>
> That method "my_method" is not in App::DB::ResultSet.  It is in
> App::DB::ResultSet::UserRole.
> I'm expecting that related_resultset( 'user_role' ) would return
> App::DB::ResultSet::UserRole.
>
> And, well, it does when run outside of mod_perl.  And now, after quite 
> a
> few Apache restarts and adding some debugging code, it is now 
> returning
> App::DB::ResultSet::UserRole.
>
> Has anyone had a case where related_resultset() returns a ResultSet 
> object?
>
>
> FWIW, the relationship is defined as so in Result::User:
>
> __PACKAGE__->has_many(
>  'user_role',
>  'App::DB::Result::UserRole',
>  { 'foreign.user_id' => 'self.id' },
> );
>
>
>
> -- 
> Bill Moseley
> moseley at hank.org
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