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adding sequel method that uses variables of multiple scopes

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This commit is contained in:
Dan Buch 2011-08-09 06:14:03 -04:00
parent 50a6d264f8
commit 754e021047
3 changed files with 12 additions and 0 deletions
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8
cookbook/015/02/passingdata/app/controllers/novel_controller.rb
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@ -1,4 +1,8 @@
$one = 1
class NovelController < ApplicationController class NovelController < ApplicationController
$two = 2
def index def index
@title = 'Shattered View: a Novel on Rails' @title = 'Shattered View: a Novel on Rails'
one_plus_one = 1 + 1 one_plus_one = 1 + 1
@ -14,4 +18,8 @@ class NovelController < ApplicationController
@counter += by @counter += by
end end
def sequel
$three = 3
end
end end

2
cookbook/015/02/passingdata/app/views/novel/sequel.html.erb Normal file
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@ -0,0 +1,2 @@
<p>Here they come, the counting numbers,
<%= $one %>, <%= $two %>, <%= $three %>.</p>

2
cookbook/015/02/passingdata/config/routes.rb
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@ -1,4 +1,6 @@
Passingdata::Application.routes.draw do Passingdata::Application.routes.draw do
get "novel/sequel"
get "novel/index" get "novel/index"
# The priority is based upon order of creation: # The priority is based upon order of creation: