Sha256: 507377f1f2a407890b087cbf89869f7d0c871814f5a85104a00ebdd71bc8906e
Contents?: true
Size: 886 Bytes
Versions: 9
Compression:
Stored size: 886 Bytes
Contents
# Copyright (c) 2006 Michael Fellinger m.fellinger@gmail.com
# All files in this distribution are subject to the terms of the Ruby license.
module Ramaze
# The purpose of this class is to provide an easy way of setting/retrieving
# from the current flash.
#
# Flash is a way to keep a temporary pairs of keys and values for the duration
# of two requests, the current and following.
#
# Very vague Example:
#
# On the first request, for example on registering:
#
# flash[:error] = "You should reconsider your username, it's taken already"
# redirect R(self, :register)
#
# This is the request from the redirect:
#
# do_stuff if flash[:error]
#
# On the request after this, flash[:error] is gone.
module FlashHelper
private
# answers with Session.current.flash
def flash
Session.current.flash
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems