Module: ActionDispatch::Flash::RequestMethods

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: `::ActionCable::Connection::TestRequest`, ActionController::TestRequest, `::ActionDispatch::Request`, `::ActionDispatch::TestRequest`
Defined in:	actionpack/lib/action_dispatch/middleware/flash.rb

Instance Attribute Summary

Access the contents of the flash. Use flash["notice"] to read a notice you put there or flash["notice"] = "hello" to put a new one.

[ GitHub ]

# File 'actionpack/lib/action_dispatch/middleware/flash.rb', line 47


def flash
  flash = flash_hash
  return flash if flash
  self.flash = Flash::FlashHash.from_session_value(session["flash"])
end

[ GitHub ]

# File 'actionpack/lib/action_dispatch/middleware/flash.rb', line 53


def flash=(flash)
  set_header Flash::KEY, flash
end