instance method `query_attribute`

Ruby on Rails 8.1.2

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

query_attribute(attr_name)

Returns true or false for the attribute identified by attr_name, depending on the attribute type and value.

Parameters

attr_name req

Source

# File activerecord/lib/active_record/attribute_methods/query.rb, line 47
      def query_attribute(attr_name)
        value = self.public_send(attr_name)

        query_cast_attribute(attr_name, value)
      end

Defined in activerecord/lib/active_record/attribute_methods/query.rb line 47 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::AttributeMethods::Query

Signature

Parameters