From: Matt Phillips <matt@raybec.com>
Date: Thu, 24 Feb 2011 03:39:15 +0000 (-0500)
Subject: Modified: small doc patch for +select/+as/+columns
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fghpr%2Fapplied%2Fas_45bffdf0;p=dbsrgits%2FDBIx-Class-Historic.git

Modified: small doc patch for +select/+as/+columns

Explains bareword behavior.
---

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 02bceb7..776a2e4 100644
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -3766,6 +3766,10 @@ passed to object inflation. Note that the 'artist' is the name of the
 column (or relationship) accessor, and 'name' is the name of the column
 accessor in the related table.
 
+B<NOTE:> You need to explicitly quote '+columns' when defining the attribute.
+Not doing so causes Perl to incorrectly interpret +columns as a bareword with a 
+unary plus operator before it.
+
 =head2 include_columns
 
 =over 4
@@ -3806,6 +3810,10 @@ identifier aliasing. You can however alias a function, so you can use it in
 e.g. an C<ORDER BY> clause. This is done via the C<-as> B<select function
 attribute> supplied as shown in the example above.
 
+B<NOTE:> You need to explicitly quote '+select'/'+as' when defining the attributes.
+Not doing so causes Perl to incorrectly interpret them as a bareword with a 
+unary plus operator before it.
+
 =head2 +select
 
 =over 4