login for user and admin

Simply add another table as like roles with access page permissions and add that reference id into that user table as one new column.

 

Check this access permissions while login and  redirect to that page and maintain the user id in session for later use.

@Krishnan,

 

   You want to create one extra column in database. in that you shoud save the registered person is user or admin. while login into the software user must want to select they are user or admin.  then you should check the given username and password is exists on the db with the selected category(user or admin). if not show the error message box. 

 

if you have any doubts see this link. this link have the code. He got the same problem. and got solved.  

 

http://www.c-sharpcorner.com/forums/login-page-issue 

You can see the sample application through below links.

 

http://www.techyari.in/2014/10/multi-user-role-based-login-in-php-with-mysql.html

 

https://www.thesoftwareguy.in/creating-multi-user-role-based-admin-using-php-mysql-bootstrap/ 

In user table, you need to add one column as Role which defines whether user is a Admin or normal user. When a user login into System, keep its role session and redirect to respective page.

 

And each page load you need to chack whether user has access to pages based on role..