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2006 Jul 14
6
Get a collection through ActiveRecord for using with option_groups_from_collection_for_select
Hello,
I am having some difficulties with ActiveRecord.
What I want to do is to get a collection of SubjectGroups for using
with option_groups_from_collection_for_select
My Code:
========================================
class Subject < ActiveRecord::Base
has_and_belongs_to_many :users
belongs_to :subject_group
end
class SubjectGroup < ActiveRecord::Base
has_many :subjects
end
@subjects= Subjec...