method

dup

v3.0.9 - Show latest stable - 1 note - Class: ActiveResource::Base

1.0.0
1.1.6
1.2.6
2.0.3 (0)
2.1.0 (-1)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (-2)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

dup() public

Duplicates the current resource without saving it.

Examples

my_invoice = Invoice.create(:customer => 'That Company')
next_invoice = my_invoice.dup
next_invoice.new? # => true

next_invoice.save
next_invoice == my_invoice # => false (different id attributes)

my_invoice.customer   # => That Company
next_invoice.customer # => That Company

Show source

# File activeresource/lib/active_resource/base.rb, line 1096
    def dup
      self.class.new.tap do |resource|
        resource.attributes     = @attributes
        resource.prefix_options = @prefix_options
      end
    end

July 3, 2013 - (>= v3.1.0)

0 thanks

method definition exchanged clone <-> dup on 3.1

http://guides.rubyonrails.org/3_1_release_notes.html#active-record

dup

Related methods

Examples

method definition exchanged clone <-> dup on 3.1