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redirect_back in Rails 5

redirect_back in Rails 5 is handy: redirect_back(fallback_location: whatever_path) fallback_location is used when HTTP_REFERER is not present. In Rails 4 we had to use redirect_to :back and rescue RedirectBackError: class MyController < ApplicationController rescue_from ActionController::RedirectBackError, with: :redirect_to_default def action redirect_to :back end… Read More ›