I am currently using a legacy database and I have 2 models: submission and publication.
class Submission < ActiveRecord::Base
has_and_belongs_to_many :publications, :join_table => "ish_sub_pub", :association_foreign_key => "SLN_PUB_FK"
end
class Publication < ActiveRecord::Base
has_and_belongs_to_many :submissions, :join_table => "ish_sub_pub" ,
:association_foreign_key => "SLN_SUBMISSION_FK"
end
When i create a new submission, i want to be able to associate a publication to it and for this i will need to add a new record in the join table, 'ish_sub_pub'.
I am a bit confused about how to proceed with adding a publication to a submission.
Thanks a lot for your help
假设您的发布已在my_publication
实例化,那么您要做的就是just_created_submission << my_publication
。
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