i am creating one form in which i want to put user
authetication validation means user who login which is
authorized or not and if not than i want to redirect them on login page.
please help me
thanks
Are you using a database to hold the usernames and passwords? You can google asp.net login (http://www.google.com/search?hl=en&q=asp.net+login&btnG=Google+Search) should be some good results. like:
http://www.asp101.com/samples/login_aspx.asp