module ActionDispatch::Flash::RequestMethods
Public Instance Methods
flash()
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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.
# File 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
flash=(flash)
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# File lib/action_dispatch/middleware/flash.rb, line 53 def flash=(flash) set_header Flash::KEY, flash end