Set session variable from a link?
Is it possible to set a session variable from a link?
I have an application that Im building which has a series of links that could be clicked. Each link would be unique.
I would like a value to be carried from this page, to a results page and then on to a details page where the value can be submitted.
I do not want to use a url variable if possible.
Is it possible to set a session variable from a link rather than a button?