From: Jess Robinson <castaway@desert-island.me.uk>
Date: Wed, 29 Mar 2006 15:30:55 +0000 (+0000)
Subject: ResultSetManager example from CaptainCarlos
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=d6ed6a67c8fd8b7fe10511cb9cf197299252a14c;p=dbsrgits%2FDBIx-Class-Historic.git

ResultSetManager example from CaptainCarlos
---

diff --git a/lib/DBIx/Class/Manual/Cookbook.pod b/lib/DBIx/Class/Manual/Cookbook.pod
index 5690f43..1490585 100644
--- a/lib/DBIx/Class/Manual/Cookbook.pod
+++ b/lib/DBIx/Class/Manual/Cookbook.pod
@@ -200,6 +200,26 @@ Then call your new method in your code:
    my $ordered_cds = $schema->resultset('CD')->search_cds_ordered();
 
 
+=head3 Predefined searches without writing a ResultSet class
+
+Alternatively you can automatically generate a DBIx::Class::ResultSet
+class by using the ResultSetManager component and tagging your method
+as ResultSet:
+
+  __PACKAGE__->load_components(qw/ ResultSetManager Core /);
+
+  sub search_cds_ordered : ResultSet {
+      my ($self) = @_;
+      return $self->search(
+          {},
+          { order_by => 'name DESC' },
+      );
+  } 
+
+Then call your method in the same way from your code:
+
+   my $ordered_cds = $schema->resultset('CD')->search_cds_ordered();
+
 =head2 Using joins and prefetch
 
 You can use the C<join> attribute to allow searching on, or sorting your