module ActiveRecord::MassAssignmentSecurity::NestedAttributes::ClassMethods
Constants
- REJECT_ALL_BLANK_PROC
Public Instance Methods
accepts_nested_attributes_for(*attr_names)
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# File lib/active_record/mass_assignment_security/nested_attributes.rb, line 10 def accepts_nested_attributes_for(*attr_names) options = { :allow_destroy => false, :update_only => false } options.update(attr_names.extract_options!) options.assert_valid_keys(:allow_destroy, :reject_if, :limit, :update_only) options[:reject_if] = REJECT_ALL_BLANK_PROC if options[:reject_if] == :all_blank attr_names.each do |association_name| if reflection = reflect_on_association(association_name) reflection.options[:autosave] = true add_autosave_association_callbacks(reflection) nested_attributes_options = self.nested_attributes_options.dup nested_attributes_options[association_name.to_sym] = options self.nested_attributes_options = nested_attributes_options type = (reflection.collection? ? :collection : :one_to_one) generated_methods_module = active_record_40? ? generated_feature_methods : generated_association_methods # def pirate_attributes=(attributes) # assign_nested_attributes_for_one_to_one_association(:pirate, attributes, mass_assignment_options) # end generated_methods_module.module_eval " if method_defined?(:#{association_name}_attributes=) remove_method(:#{association_name}_attributes=) end def #{association_name}_attributes=(attributes) assign_nested_attributes_for_#{type}_association(:#{association_name}, attributes, mass_assignment_options) end ", __FILE__, __LINE__ + 1 else raise ArgumentError, "No association found for name `#{association_name}'. Has it been defined yet?" end end end