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view paths docs [ci skip]

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Nishant Modak 2015-04-07 02:43:49 +05:30
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guides/source/action_view_overview.md
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@ -356,7 +356,23 @@ Supposing we use the same `_box` partial from above, this would produce the same
View Paths
----------
TODO...
In case, you want to modify the default view path of a controller, you could either prepend or append to the view path, based on the need of looking it up before or after.
### Prepend view path
Example: Change view paths for different sub-domains. Prepend to the view path by doing
```prepend_view_path "app/views/#{request.subdomain}"```
After this, views will be looked up in this order ```[~/rails_app/app/views/<subdomain>, ~/rails_app/app/views]```
### Append view path
Similarly, to append to the view paths you would do it with
```append_view_path "app/views/direct"```.
This would add ```app/views/direct``` and the end of lookup paths for views.
Overview of helpers provided by Action View
-------------------------------------------