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| author | Kasper Timm Hansen <kaspth@gmail.com> | 2017-05-29 20:37:35 +0200 |
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| committer | Kasper Timm Hansen <kaspth@gmail.com> | 2017-05-29 20:37:35 +0200 |
| commit | e1758b5e8c8d49fdf931b0b3f8009810880113a6 (patch) | |
| tree | 97181998af56fff415827af679253b1472aa0006 /guides/source/action_controller_overview.md | |
| parent | 61413b592dbbd6d7adbcb16fb95f760b0656cd9b (diff) | |
| parent | e7a33a5ed74cc0987544396f0742110fa5a5e228 (diff) | |
| download | rails-e1758b5e8c8d49fdf931b0b3f8009810880113a6.tar.gz rails-e1758b5e8c8d49fdf931b0b3f8009810880113a6.tar.bz2 rails-e1758b5e8c8d49fdf931b0b3f8009810880113a6.zip | |
Merge branch 'master' into unlock-minitest
Diffstat (limited to 'guides/source/action_controller_overview.md')
| -rw-r--r-- | guides/source/action_controller_overview.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/guides/source/action_controller_overview.md b/guides/source/action_controller_overview.md index 5d987264f5..22537f960c 100644 --- a/guides/source/action_controller_overview.md +++ b/guides/source/action_controller_overview.md @@ -715,6 +715,9 @@ end Now, the `LoginsController`'s `new` and `create` actions will work as before without requiring the user to be logged in. The `:only` option is used to skip this filter only for these actions, and there is also an `:except` option which works the other way. These options can be used when adding filters too, so you can add a filter which only runs for selected actions in the first place. +NOTE: Calling the same filter multiple times with different options will not work, +since the last filter definition will overwrite the previous ones. + ### After Filters and Around Filters In addition to "before" filters, you can also run filters after an action has been executed, or both before and after. |