In our site, users can have a url associated with their account to which
they are redirected when their login expires. This can differ from user
to user, and is prone to being mis-copied, or the sites in question not
being there any more etc. I’d like to test if the url is valid before
sending the user on to it.
So, i want, in the controller, to do something like this -
Can anyone tell me a nice, simple and efficient way of doing the