changes_from_zero_to_string?(old, value) — ActiveRecord::AttributeMethods::Dirty

changes_from_zero_to_string?(old, value)

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Parameters

old req
value req

Source

# File activerecord/lib/active_record/attribute_methods/dirty.rb, line 105
      def changes_from_zero_to_string?(old, value)
        # For columns with old 0 and value non-empty string
        old == 0 && value.is_a?(String) && value.present? && value != '0'
      end

Defined in activerecord/lib/active_record/attribute_methods/dirty.rb line 105 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::AttributeMethods::Dirty

Signature

Parameters