method

to_format

v4.0.2 - Show latest stable - 0 notes - Class: ActionController::Responder

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What's this?

to_format() public

All other formats follow the procedure below. First we try to render a template, if the template is not available, we verify if the resource responds to :to_format and display it.

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# File actionpack/lib/action_controller/metal/responder.rb, line 175
    def to_format
      if get? || !has_errors? || response_overridden?
        default_render
      else
        display_errors
      end
    rescue ActionView::MissingTemplate => e
      api_behavior(e)
    end

to_format

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