Man pages sections > man3 > DBIx::Class::Helper::Row::NumifyGet

DBIx::Class::Helper::Row::NumifyGet - Force numeric "context" on

DBIx::Class::Helper::Row::NumifyGet(3pm) User Contributed Perl Documentation DBIx::Class::Helper::Row::NumifyGet(3pm)

NAME

DBIx::Class::Helper::Row::NumifyGet - Force numeric "context" on numeric columns

SYNOPSIS

 package MyApp::Schema::Result::Foo_Bar;
 __PACKAGE__->load_components(qw{Helper::Row::NumifyGet Core});
 __PACKAGE__->table('Foo');
 __PACKAGE__->add_columns(
    foo => {
       data_type         => 'integer',
       is_nullable       => 0,
       is_numeric        => 1,
    },
 );
 sub TO_JSON {
    return {
       foo => $self->foo,  # this becomes 0 instead of "0" due to context
    }
 }

METHODS

get_column

This is the method that "converts" the values. It just checks for "is_numeric" and if that is true it will numify the value.

get_columns

This method also "converts" values, but this one is called a lot more rarely. Again, It just checks for "is_numeric" and if that is true it will numify the value.

AUTHOR

Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com> This software is copyright (c) 2017 by Arthur Axel "fREW" Schmidt.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
2017-07-03 perl v5.24.1