username and password validation in php with database || login form validation in php

#phpfortech #phptechnicalframework #phpforbeginner #phpforbeginners
This video shows how to validate username and password using PHP and database. Here first the username is validated then password if we enter wrong username here and enter password correctly then it will show username invalid and vice-versa if we enter correct username and wrong password then it will show password invalid and if we enter correct username and password then it will show login successfully.
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