ActiveRecord::AttributeMethods::Write

Methods

write_attribute

Instance Public methods

write_attribute(attr_name, value)

Updates the attribute identified by attr_name with the specified value. Empty strings for Integer and Float columns are turned into nil.

📝 Source code

# File activerecord/lib/active_record/attribute_methods/write.rb, line 29
      def write_attribute(attr_name, value)
        name = attr_name.to_s
        name = self.class.attribute_aliases[name] || name

        name = @primary_key if name == "id" && @primary_key
        @attributes.write_from_user(name, value)
      end

🔎 See on GitHub