method
format=
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v2.3.8 -
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Class: ActionController::Request
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format=(extension)
public
Sets the \format by string extension, which can be used to force custom formats that are not controlled by the extension.
class ApplicationController < ActionController::Base before_filter :adjust_format_for_iphone private def adjust_format_for_iphone request.format = :iphone if request.env["HTTP_USER_AGENT"][/iPhone/] end end