Tutorials by CreativoDev

Have you noticed an URL with a question mark following the filename? Most probably you have. This is a technique used to pass data to web pages using URL query strings. What is a URL query string?

Do you want to encourage your visitors to say hi when they visit your friendly Website? This tutorial is divided in 4 phases and will teach you how to create a simple PHP guestbook using only one PHP file.

This tutorial should help you get an overall idea of how to check if cookies are enabled. Customize the code to meet your needs.

Anybody that codes a script that accepts user input and inserts data into a sql database must make sure the database's integrity is protected. Is your database safe from SQL injection attacks?