This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
In my application there are three users name are : student,faculty,admin.when i made registration at that i am askig which user they are? but i am confused how its possible when user is going for login at that which user is going for login? In my login form i have put username and password field. Now how I am doing than i am checking which user is login?