diff options
Diffstat (limited to 'railties/doc/guides/source/actioncontroller_basics/rescue.txt')
| -rw-r--r-- | railties/doc/guides/source/actioncontroller_basics/rescue.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/doc/guides/source/actioncontroller_basics/rescue.txt b/railties/doc/guides/source/actioncontroller_basics/rescue.txt index ec03006764..2dd16a4e75 100644 --- a/railties/doc/guides/source/actioncontroller_basics/rescue.txt +++ b/railties/doc/guides/source/actioncontroller_basics/rescue.txt @@ -8,7 +8,7 @@ By default a production application will render either a 404 or a 500 error mess === `rescue_from` === -If you want to do something a bit more elaborate when catching errors, you can use link::http://api.rubyonrails.org/classes/ActionController/Rescue/ClassMethods.html#M000620[rescue_from], which handles exceptions of a certain type (or multiple types) in an entire controller and its subclasses. When an exception occurs which is caught by a rescue_from directive, the exception object is passed to the handler. The handler can be a method or a Proc object passed to the `:with` option. You can also use a block directly instead of an explicit Proc object. +If you want to do something a bit more elaborate when catching errors, you can use `rescue_from`, which handles exceptions of a certain type (or multiple types) in an entire controller and its subclasses. When an exception occurs which is caught by a rescue_from directive, the exception object is passed to the handler. The handler can be a method or a Proc object passed to the `:with` option. You can also use a block directly instead of an explicit Proc object. Let's see how we can use rescue_from to intercept all ActiveRecord::RecordNotFound errors and do something with them. |