formtastic-better_file_inputs/README.md

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2012-10-17 18:40:13 +00:00
Built for Active Admin primarily. You get the following:
``` ruby
= f.input :file, :as => :file_field
= f.input :image, :as => :image_field
```
You can remove the existing file, and get a preview of uploaded images. Will add more as I go.