X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FRelationship.pm;h=5d29e690190a185d38489aa32fe21928e2cdf83a;hb=0180bef9e132569a564a1171c6dfb318a2f6de27;hp=d159cc490d3ee0df56bd45f0e96b496a1020b3ca;hpb=da2e2b76bdec7372d0cf3a58214a6af2c1695a8e;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Relationship.pm b/lib/DBIx/Class/Relationship.pm
index d159cc4..5d29e69 100644
--- a/lib/DBIx/Class/Relationship.pm
+++ b/lib/DBIx/Class/Relationship.pm
@@ -222,12 +222,13 @@ methods and valid relationship attributes.
 
 =back
 
-Creates a one-to-many relationship, where the corresponding elements of the
-foreign class store the calling class's primary key in one (or more) of its
-columns. This relationship defaults to using C<$accessor_name> as the foreign
-key in C<$related_class> to resolve the join, unless C<$foreign_key_column>
-specifies the foreign key column in C<$related_class> or C<cond> specifies a
-reference to a join condition hash.
+Creates a one-to-many relationship, where the corresponding elements
+of the foreign class store the calling class's primary key in one (or
+more) of its columns. This relationship defaults to using the end of
+this classes namespace as the foreign key in C<$related_class> to
+resolve the join, unless C<$foreign_key_column> specifies the foreign
+key column in C<$related_class> or C<cond> specifies a reference to a
+join condition hash.
 
 =over
 
@@ -273,25 +274,27 @@ OR condition.
 =back
 
   # in an Author class (where Author has_many Books)
+  # assuming related class is storing our PK in "author_id"
   My::DBIC::Schema::Author->has_many(
     books => 
     'My::DBIC::Schema::Book', 
     'author_id'
   );
 
-  # OR (same result, assuming related_class is storing our PK)
+  # OR (same result)
   My::DBIC::Schema::Author->has_many(
     books => 
     'My::DBIC::Schema::Book', 
+    { 'foreign.author_id' => 'self.id' },
   );
-
-  # OR (same result)
+  
+  # OR (similar result, assuming related_class is storing our PK, in "author")
+  # (the "author" is guessed at from "Author" in the class namespace)
   My::DBIC::Schema::Author->has_many(
     books => 
     'My::DBIC::Schema::Book', 
-    { 'foreign.author_id' => 'self.id' },
   );
-  
+
 
   # Usage
   # resultset of Books belonging to author 
@@ -380,7 +383,7 @@ OR
 =item cond
 
 A hashref where the keys are C<foreign.$column_on_related_table> and
-the values are C<self.$foreign_key_column>. This is useful for
+the values are C<self.$matching_column>. This is useful for
 relations that are across multiple columns.
 
 =back
@@ -458,7 +461,7 @@ OR
 =item cond
 
 A hashref where the keys are C<foreign.$column_on_related_table> and
-the values are C<self.$foreign_key_column>. This is useful for
+the values are C<self.$matching_column>. This is useful for
 relations that are across multiple columns.
 
 =back