format

format(view_path = [])

Instance Public methods

Returns the MIME type for the format used in the request.

GET /posts/5.xml   | request.format => Mime::XML
GET /posts/5.xhtml | request.format => Mime::HTML
GET /posts/5       | request.format => Mime::HTML or MIME::JS, or request.accepts.first

Links:

https://github.com/rails/rails/blob/01b15a79f6858dda6a831615d81c5de2fbb219f4/actionpack/lib/action_dispatch/http/mime_negotiation.rb#L52

doc_ruby_on_rails

2015-06-20 00:00:00

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