Displaying 1 result from an estimated 1 matches for "decrement_rating".
2007 Jul 21
3
unable to get "has_many :after_add" to work - need help
...omeone tell me what I''m doing wrong? I''ve spent way too much
time on this
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class Picture < ActiveRecord::Base
has_many :ratings, :after_add => :increment_rating, :after_remove
=> :decrement_rating
def increment_members(rating)
self.rating += rating.amount
save!
end
end
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class Rating < ActiveRecord::Base
belongs_to :picture
end
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