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Further modifications to the README to explain how to use metadata columns with Strong Parameters. close #309 [ci skip]

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Ben Atkins 2014-01-02 09:59:32 -05:00
parent 6306b9f095
commit 9708a034c0
1 changed files with 3 additions and 3 deletions
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README.md
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@ -239,7 +239,7 @@ Here's a helpful table showing what PaperTrail stores:
<td>destroy</td>
<td>widget</td>
<td>nil</td>
</tr>a
</tr>
</table>
PaperTrail stores the values in the Model Before column. Most other auditing/versioning plugins store the After column.
@ -691,7 +691,7 @@ PaperTrail will call your proc with the current article and store the result in
N.B. You must also:
* Add your metadata columns to the `versions` table.
* Declare your metadata columns using `attr_accessible`.
* Declare your metadata columns using `attr_accessible`. (If you are using `Rails 3`, or `Rails 4` with the [ProtectedAttributes](https://github.com/rails/protected_attributes) gem)
For example:
@ -724,7 +724,7 @@ end
Remember to add those extra columns to your `versions` table and use `attr_accessible` ;)
**NOTE FOR RAILS 4:** If you're using strong parameters in Rails 4 and have *not* included the `protected_attributes` gem, there's no need to declare your metadata columns using `attr_accessible`.
**NOTE FOR RAILS 4:** If you're using [Strong Parameters](https://github.com/rails/strong_parameters) in Rails 4 and have *not* included the `protected_attributes` gem, there's no need to declare your metadata columns using `attr_accessible`.
## Diffing Versions