module ActionDispatch::Flash::RequestMethods

Public Instance Methods

flash() Show source

# 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

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.

flash=(flash) Show source

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 53
def flash=(flash)
  set_header Flash::KEY, flash
end

© 2004–2020 David Heinemeier Hansson
Licensed under the MIT License.