RSpec
Ruby on Rails
Ruby
method
controller_relative_to
v2.1.0 -
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Class: ActionController::Routing
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- What's this?
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controller_relative_to
-
normalize_paths
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possible_controllers
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use_controllers!
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with_controllers
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inflections_with_route_relo...
= private
= protected
controller_relative_to(controller, previous)
public
Returns a controller path for a new controller based on a previous controller path. Handles 4 scenarios:
- stay in the previous controller:
controller_relative_to( nil, "groups/discussion" ) # => "groups/discussion"
- stay in the previous namespace:
controller_relative_to( "posts", "groups/discussion" ) # => "groups/posts"
- forced move to the root namespace:
controller_relative_to( "/posts", "groups/discussion" ) # => "posts"
- previous namespace is root:
controller_relative_to( "posts", "anything_with_no_slashes" ) # =>"posts"
