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Versions: 13
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Contents
module Toy
module Dirty
extend ActiveSupport::Concern
include ActiveModel::Dirty
module InstanceMethods
def initialize(*)
super
if new_record?
# never register initial id assignment as a change
@changed_attributes.delete('id')
else
@previously_changed = {}
@changed_attributes.clear if @changed_attributes
end
end
def initialize_copy(*)
super.tap do
@previously_changed = {}
@changed_attributes = {}
end
end
def reload
super.tap do
@previously_changed = {}
@changed_attributes = {}
end
end
def save(*)
super.tap do
@previously_changed = changes
@changed_attributes.clear if @changed_attributes
end
end
def write_attribute(name, value)
name = name.to_s
current = read_attribute(name)
attribute_will_change!(name) if current != value
super
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems