method

attributes_for_update

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ActiveRecord::AttributeMethods

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What's this?

attributes_for_update(attribute_names) private

Filters the primary keys and readonly attributes from the attribute names.

# File activerecord/lib/active_record/attribute_methods.rb, line 394
      def attributes_for_update(attribute_names)
        attribute_names &= self.class.column_names
        attribute_names.delete_if do |name|
          self.class.readonly_attribute?(name)
        end
      end

attributes_for_update

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