Arthur Axel "fREW" Schmidt > DBIx-Class-Helpers-2.018001 > DBIx::Class::Helper::Row::SelfResultSet

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Module Version: 2.018001   Source   Latest Release: DBIx-Class-Helpers-2.023005

NAME ^

DBIx::Class::Helper::Row::SelfResultSet - Easily use ResultSet methods for the current row

VERSION ^

version 2.018001

SYNOPSIS ^

In result class:

 __PACKAGE__->load_components('Helper::Row::SelfResultSet');

Elsewhere:

 $row->self_rs->$some_rs_method->single

DESCRIPTION ^

Sometimes you need to be able to access a ResultSet containing just the current row. A good reason to do that would be if you had a ResultSet method that adds in some calculated data, like counts of a relationship. You could use this to get at that counted data without duplicating the logic for the counting.

METHODS ^

self_rs

 $row->self_rs

returns a ResultSet containing just the current row.

AUTHOR ^

Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2013 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.

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