These project tutorials combine PHP with databases, forms, APIs and browser-side JavaScript. Use them as learning examples and adapt the security, authentication and deployment details to your own application before production use.
Current practice: prefer PDO or MySQLi prepared statements, password_hash()/password_verify() for passwords, CSRF protection for state-changing forms, output escaping, and server-side validation. Older downloadable scripts are retained as learning material and may need these updates before deployment.
PHP MySQL with Ajax concept this script is used to opens a new window and on selection of rating in one to five star scale, the window closes automatically.
I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery,
and web development at plus2net. The tutorials focus on clear explanations, working
examples, and code that readers can test and adapt while learning.