hi,
i have a page called 'main' to acess the 'update' page you must log in to view this page. but once your logged in i dont want it to take you to the login page if you require to go back
is there a way of checking if the user is logged on prior to chaning the page? when a link is checked so that i may check a session variable?
at the moment the 'update page'
reads in the session value but i dont know how to say if its null open a different page?
<%
String username = request.getParameter( "EmployeeName" );
if (username == null)
{
System.out.println("hello");
}
session.setAttribute( "userName", username );
Message was edited by:
h1400046