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rails activerecord saved_change_to

ServerMonk answered on June 22, 2021 Popularity 1/10 Helpfulness 1/10

answer rails activerecord saved_change_to

rails activerecord saved_change_to

Comment

saved_change_to_attribute?(attr_name, **options)

# rerurns true if attr_name value changed in the last save

=begin
Did this attribute change when we last saved?
This method is useful in after callbacks to determine if
an attribute was changed during the save that triggered the
callbacks to run. It can be invoked as saved_change_to_name?
instead of saved_change_to_attribute?("name").
=end

Popularity 1/10 Helpfulness 1/10 Language ruby

Source: api.rubyonrails.org

Tags: rails-activerecord ruby

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