acts_as_decimal 1.0.0
Rails 3 gem to treat an attribute as a decimal (storing and retrieving floating-point values) but storing it as an integer in the database (useful for prices and other money attributes).
Gemfile:
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installation:
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Dépendances de Runtime (1):
activerecord
>= 3.0.0.beta4
Dépendances de Development (1):
rspec
>= 2.0.0.beta.12