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.IX Title "DBIx::Class::Helper::Row::SelfResultSet 3pm"
.TH DBIx::Class::Helper::Row::SelfResultSet 3pm "2014-09-17" "perl v5.20.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
DBIx::Class::Helper::Row::SelfResultSet \- Easily use ResultSet methods for the current row
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
In result class:
.PP
.Vb 1
\& _\|_PACKAGE_\|_\->load_components(\*(AqHelper::Row::SelfResultSet\*(Aq);
.Ve
.PP
Elsewhere:
.PP
.Vb 1
\& $row\->self_rs\->$some_rs_method\->single
.Ve
.SH "DESCRIPTION"
.IX Header "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.
.PP
Due to primitives provided by DBIx::Class::PK this references the current
values, or in \f(CW\*(C`DBIx::Class\*(C'\fR terms, the dirty values.  So if you modify the
primary columns it will be temporarily incorrect.  For what it's worth I'm not
married to this behavior and I'd rather you get in touch with me before you
depend on it.
.SH "METHODS"
.IX Header "METHODS"
.SS "self_rs"
.IX Subsection "self_rs"
.Vb 1
\& $row\->self_rs
.Ve
.PP
returns a ResultSet containing \fBjust\fR the current row.
.SH "AUTHOR"
.IX Header "AUTHOR"
Arthur Axel \*(L"fREW\*(R" Schmidt <frioux+cpan@gmail.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2014 by Arthur Axel \*(L"fREW\*(R" Schmidt.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.