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paper-trail-gem--paper_trail
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Tweak README.

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Andy Stewart 2011-11-11 14:29:19 +01:00
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@ -348,14 +348,18 @@ This allows you to store each model's versions in a separate table, which is use
Alternatively you could store certain metadata for one type of version, and other metadata for other versions. Alternatively you could store certain metadata for one type of version, and other metadata for other versions.
You can also specify a custom names for versions and version associations. This is useful if you already have `versions` or/and `version` methods on your model. For example: You can also specify custom names for the versions and version associations. This is useful if you already have `versions` or/and `version` methods on your model. For example:
class Post < ActiveRecord::Base class Post < ActiveRecord::Base
has_paper_trail :versions => :paper_trail_versions, has_paper_trail :versions => :paper_trail_versions,
:version => :paper_trail_version :version => :paper_trail_version
# Existing version(s) method. We don't want to clash. # Existing versions method. We don't want to clash.
def version(s) def versions
...
end
# Existing version method. We don't want to clash.
def version
... ...
end end
end end