diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_view/helpers/url_helper.rb | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb index f6b63cf115..fe3240fdc1 100644 --- a/actionpack/lib/action_view/helpers/url_helper.rb +++ b/actionpack/lib/action_view/helpers/url_helper.rb @@ -60,11 +60,15 @@ module ActionView # # ==== Relying on named routes # - # Passing a record (like an Active Record) instead of a Hash as the options parameter will + # Passing a record (like an Active Record) instead of a hash as the options parameter will # trigger the named route for that record. The lookup will happen on the name of the class. So passing a # Workshop object will attempt to use the +workshop_path+ route. If you have a nested route, such as # +admin_workshop_path+ you'll have to call that explicitly (it's impossible for +url_for+ to guess that route). # + # ==== Implicit Controller Namespacing + # + # Controllers passed in using the +:controller+ option will retain their namespace unless it is an absolute one. + # # ==== Examples # <%= url_for(:action => 'index') %> # # => /blog/ @@ -102,16 +106,13 @@ module ActionView # <%= url_for(:back) %> # # if request.env["HTTP_REFERER"] is not set or is blank # # => javascript:history.back() - # ==== Implicit Controller Namespace - # - # Controllers passed in will retain their namespace unless an absolute controller is specified with a slash # - # # When called inside of the "admin" namespace # <%= url_for(:action => 'index', :controller => 'users') %> + # # Assuming an "admin" namespace # # => /admin/users # - # # Specify absolute path with beginning slash # <%= url_for(:action => 'index', :controller => '/users') %> + # # Specify absolute path with beginning slash # # => /users def url_for(options = nil) case options |