instance method `uniq!`

Ruby on Rails 7.2.3

Since v6.1.7.10

Available in: v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

uniq!(name)

Deduplicate multiple values.

Parameters

name req

Source

# File activerecord/lib/active_record/relation/query_methods.rb, line 1521
    def uniq!(name)
      if values = @values[name]
        values.uniq! if values.is_a?(Array) && !values.empty?
      end
      self
    end

Defined in activerecord/lib/active_record/relation/query_methods.rb line 1521 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::QueryMethods

Signature

Parameters