Includes url_for into the host class (e.g. an abstract controller or mailer). The class has to provide a RouteSet by implementing the _routes methods. Otherwise, an exception will be raised.
Note that this module is completely decoupled from HTTP - the only requirement is a valid _routes implementation.
Namespace
Module
Methods
Included Modules
Instance Public methods
_routes()
📝 Source code
# File actionpack/lib/abstract_controller/url_for.rb, line 14
def _routes
raise "In order to use #url_for, you must include routing helpers explicitly. " \
"For instance, `include Rails.application.routes.url_helpers`."
end