Hiee Everybody,
My name is Kranthi,i am doing project in ASP.NET using C#.My project is about E-learnig portal.I want validate users who are logged in.I need some code for the validating the Username,DOB,UserID,Password.PLZ help me......

this are the step you should follow:
-store user name and password in a data base.
-at client side get the user name and password from user and send it to server side.
-at server side check the password against user name using data(password) stored in the database.

try to implement this and if any problem comes, post here along with some code.

Best of Luck !!!