Login Through DataBase(Sql Server)

Now In this tutorial we will login through that data which is Inserted into the database...See first How to insert data(http://checkdotnetsolution.blogspot.in/2014/01/how-to-insert-data-into-databasesql.html).
So For Login Case Firstly Data Should be present into the database-> table
1.Make Front Page For Login

2.Now Code On Double click of button event

Web.config file code is same which is used in http://checkdotnetsolution.blogspot.in/2014/01/how-to-insert-data-into-databasesql.html
Now Your Login will Work