jinsi ya kutengeneza fomu ya usajili kwa kutumia php & mysql part3

In this PHP & MySQL Part 3 video, we learn how to filter data using Prepared Statements and Bind Parameters to increase the security of our database. We will learn: Preventing SQL Injection 🔐 Using prepare() and bind_param() Performing data validation Testing if an email is already registered before saving A secure way to submit data to a database This is a very important part for anyone who wants to become a PHP backend developer. 👉 Subscribe so you don't miss Part 4 (Login System + Sessions) #phpcourse #phpdeveloper #phpprojectwithsourcecode #programming #coding #phptutorials