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Adds an example for using ArraySerializer under Render independently.

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Matjaz Muhic 2014-03-06 19:53:24 +01:00
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@ -170,6 +170,15 @@ def current_user_as_json_helper
end
```
You can also render an array of objects using ArraySerializer.
```ruby
def users_array_as_json_helper(users)
ActiveModel::ArraySerializer.new(users, each_serializer: UserSerializer).to_json
end
```
## Disabling the root element
You have 4 options to disable the root element, each with a slightly different scope: