Login Register

keep

keep(k = nil)

Instance Public methods

Keeps either the entire current flash or a specific flash entry available for the next action:

flash.keep            # keeps the entire flash
flash.keep(:notice)   # keeps only the "notice" entry, the rest of the flash is discarded

Links:

https://github.com/rails/rails/blob/5b259e41a6c61aa4f8c9af12084eeb9fc835a099/actionpack/lib/action_dispatch/middleware/flash.rb#L193

doc_ruby_on_rails

2015-06-20 00:00:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

keep_alive? keep_alive?() Instance Public methods Should the connection this request was made on be kept alive?

keep_if ENV.keep_if { |name, value| } â HashENV.keep_if â Enumerator Class Public methods Deletes every environment variable

keep_minsize keep_minsize(bool) Instance Public methods

keep_minsize? keep_minsize?() Instance Public methods #keep_minsize?

keep_if ary.keep_if { |item| block } â aryary.keep_if â Enumerator Instance Public methods Deletes every element of self for w