method

included

v2.3.8 - Show latest stable - 0 notes - Class: ActiveRecord::NamedScope

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What's this?

included(base) public

All subclasses of ActiveRecord::Base have one named scope:

scoped - which allows for the creation of anonymous \scopes, on the fly: Shirt.scoped(:conditions => {:color => 'red'}).scoped(:include => :washing_instructions)

These anonymous \scopes tend to be useful when procedurally generating complex queries, where passing intermediate values (scopes) around as first-class objects is convenient.

You can define a scope that applies to all finders using ActiveRecord::Base.default_scope.

Show source

# File activerecord/lib/active_record/named_scope.rb, line 10
    def self.included(base)
      base.class_eval do
        extend ClassMethods
        named_scope :scoped, lambda { |scope| scope }
      end
    end

included

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