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2-0-stable: Correct documentation for dom_id [jbarnette] References #…

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Merging [8734]


git-svn-id: http://svn-commit.rubyonrails.org/rails/branches/2-0-stable@8833 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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commit 291dad2411b2d65e46a1755c00f2efc8e5d33799 1 parent 0f225c0
@NZKoz NZKoz authored
Showing with 4 additions and 4 deletions.
  1. +4 −4 actionpack/lib/action_controller/record_identifier.rb
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8 actionpack/lib/action_controller/record_identifier.rb
@@ -53,15 +53,15 @@ def dom_class(record_or_class, prefix = nil)
[ 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 * '_'
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