diff options
Diffstat (limited to 'actionpack')
-rw-r--r-- | actionpack/lib/action_controller/record_identifier.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/actionpack/lib/action_controller/record_identifier.rb b/actionpack/lib/action_controller/record_identifier.rb index bdf2753a79..22dbc8bbc5 100644 --- a/actionpack/lib/action_controller/record_identifier.rb +++ b/actionpack/lib/action_controller/record_identifier.rb @@ -53,15 +53,15 @@ module ActionController [ prefix, singular_class_name(record_or_class) ].compact * '_' end - # The DOM class convention is to use the singular form of an object or class with the id following an underscore. + # The DOM id convention is to use the singular form of an object or class with the id following an underscore. # If no id is found, prefix with "new_" instead. Examples: # - # dom_class(Post.new(:id => 45)) # => "post_45" - # dom_class(Post.new) # => "new_post" + # dom_id(Post.new(:id => 45)) # => "post_45" + # dom_id(Post.new) # => "new_post" # # If you need to address multiple instances of the same class in the same view, you can prefix the dom_id: # - # dom_class(Post.new(:id => 45), :edit) # => "edit_post_45" + # dom_id(Post.new(:id => 45), :edit) # => "edit_post_45" def dom_id(record, prefix = nil) prefix ||= 'new' unless record.id [ prefix, singular_class_name(record), record.id ].compact * '_' |