How To Assign Value To Session Using Javascript

Question

Work on Asp.Net C# VS08 I would like to assign a value to Session using javascript. Is it possible?

example: Session["Id"] = document.getElementById("id").value;

Answer 1

The session is a server-side concept; Javascript has no conception of it.

You can make an AJAX service that sets a session value.

However, you should probably use a cookie instead.
You can set cookies in Javascript using this library, among others.