responds_to_parent2 2.2.0
[Rails] Adds 'responds_to_parent' to your controller to respond to the parent document of your page.Make Ajaxy file uploads by posting the form to a hidden iframe, and respond with RJS to the parent window.
Gemfile:
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install:
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Runtime Dependencies (1):
actionpack
>= 3.2.22, < 8.1