Password protection/user authentication.
Posted on 2003-02-26
I would like to know, how can I authenicate a user(s) (with username and password) in delphi.
I have got a list of usernames and passwords on a Paradox table database. I want a program which checks the username and the correspoding password provided (by a user) against the database, and if they are correct then the user is allowed to login. However, if the username and the password provided are incorrect, then the program should display a error message saying 'Invalid input' or whatever.
An Delphi example with source would be great.
P.S. Remember I am usind a Paradox table database.