}
}
+=head2 search_columns
+
+ $class->search_columns;
+
+Returns a list of columns suitable for searching - used in factory templates, over-ridden in
+classes. Provides same list as display_columns unless over-ridden.
+
+=cut
+
+sub search_columns {
+ my $class = shift;
+ return $class->display_columns;
+}
+
+
=head2 related_meta
$class->related_meta($col);