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Diffstat (limited to 'guides/source/routing.md')
| -rw-r--r-- | guides/source/routing.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guides/source/routing.md b/guides/source/routing.md index 574a1f9c68..c8f8ba3044 100644 --- a/guides/source/routing.md +++ b/guides/source/routing.md @@ -1046,7 +1046,10 @@ This will create routing helpers such as `magazine_periodical_ads_url` and `edit ### Overriding Named Route Parameters -The `:param` option overrides the default resource identifier `:id` allowing you to use the specified name in your controller action to find the specific resource in the database. +The `:param` option overrides the default resource identifier `:id` (name of +the [dynamic segment](routing.html#dynamic-segments) used to generate the +routes). You can access that segment from your controller using +`params[<:param>]`. ```ruby resources :videos, param: :identifier |