diff options
Diffstat (limited to 'actionpack/lib/action_controller/record_identifier.rb')
| -rw-r--r-- | actionpack/lib/action_controller/record_identifier.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/record_identifier.rb b/actionpack/lib/action_controller/record_identifier.rb index 9c38ff44d8..5c40889f6b 100644 --- a/actionpack/lib/action_controller/record_identifier.rb +++ b/actionpack/lib/action_controller/record_identifier.rb @@ -2,8 +2,8 @@ require 'active_support/core_ext/module' module ActionController # The record identifier encapsulates a number of naming conventions for dealing with records, like Active Records or - # Active Resources or pretty much any other model type that has an id. These patterns are then used to try elevate - # the view actions to a higher logical level. Example: + # pretty much any other model type that has an id. These patterns are then used to try elevate the view actions to + # a higher logical level. Example: # # # routes # resources :posts @@ -53,6 +53,7 @@ module ActionController # If you need to address multiple instances of the same class in the same view, you can prefix the dom_id: # # dom_id(Post.find(45), :edit) # => "edit_post_45" + # dom_id(Post.new, :custom) # => "custom_post" def dom_id(record, prefix = nil) if record_id = record_key_for_dom_id(record) "#{dom_class(record, prefix)}#{JOIN}#{record_id}" |