Displaying 1 result from an estimated 1 matches for "source_user_id".
2007 Jan 05
1
(Enhancement?) for self referential has_many :through, w/ scoped create...
...model which basically represents
edges in a digraph (User to User, self-referenctial). Each of these
edges can have a :connection_type which is currently just a char(1).
has_many :friendships,
:class_name => ''Connection'',
:foreign_key => "source_user_id",
:conditions => "connection_type = ''f''"
has_many :friends,
:through => :friendships,
:source => :target_user
Using has_many :through we''re able to connect up reading through
reflections, but the << o...