Contents

# ----------------------------------------------------------------
# ● Implement check_if_method_has_arguments! method for Rails 3
# ----------------------------------------------------------------
module ActiveRecord::QueryMethods
  def check_if_method_has_arguments!(method_name, args)
    if args.blank?
      raise ArgumentError, "The method .#{method_name}() must contain arguments."
    end
  end
end

module ActiveRecord::Calculations
  def distinct_value
    uniq_value
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
left_joins-1.0.3	lib/left_joins_for_rails_3.rb