Connecting to a database To connect to a database in PHP, you use the connect function from the module that is specific to your database brand. For example, to connect to a MySQL database located ...

Using GD functions in PHP to create a bar chart When an IT manager requests reports, you can practically guarantee that they'll expect to see graphical representations of figures within those reports.

One of the most basic reasons to use a computer-programming language is for task automation. Through a series of logical decisions, developers can use code to accomplish smaller tasks that, when ...

Web sites are generally more compelling and useful when content is dynamically controlled. Learn the basics of generating dynamic content with this simple file-driven example in PHP and lay the ...

This brief tutorial will show you how to use a PHP 5.x MySQL extension called, MySQL Improved, to implement MySQL-based transactions with PHP.

Using a combination of PHP and MySQL functions, you can query an online database for numerical values, add them together and display the results on your Web page. You have to use the functions in a ...