Tag Archives: how to validate a user using CI

username validation using codeigniter-check the username in the databse for validating a user

Here 2 validations are added first one is if user not entering any values it will alert message.second is if user enter ‘mydoubts.in’ in the username field it will throw alert message. step1:Create a database in mysql using phpmydmin.After installling the xaamp/Waamp Type the below url into the browser. http://localhost/phpmyadmin/ # create a database called… Read More »