Exception: ActiveRecord::AssociationTypeMismatch
- Inherits:
-
ActiveRecordError
- Object
- StandardError
- ActiveRecordError
- ActiveRecord::AssociationTypeMismatch
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/errors.rb
Overview
Raised when an object assigned to an association has an incorrect type.
class Ticket < ActiveRecord::Base
has_many :patches
end
class Patch < ActiveRecord::Base
belongs_to :ticket
end
# Comments are not patches, this assignment raises AssociationTypeMismatch.
@ticket.patches << Comment.new(content: "Please attach tests to your patch.")