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Answers and rating deltas for
How do i get the before_save value in the controller in Rails 3?
| Author | Votes | Δ |
|---|---|---|
| arnep | 0 | +0.16 |
| smathy | 0 | -0.33 |
| Joshua Novak | 0 | +0.17 |
Last visited: Sep 14, 2014, 5:07:29 AM