This allows you to manipulate files, folders and drives with PHP scripts. With the filesystem, you can access the server's filesystem. Sessions can be used to store and retrieve information during a user's visit on your site.Ĭookies can be used to store and retrieve information about a user from visit to visit. One of the most common ways to get input is using forms. Interactive websites require input from users. Learn how to pass variables and values from one page to another using the HTTP query string. Now you will learn how to create your own functions. In previous lessons, you have learned to use different, built-in functions. In this lesson, you will learn what an array is, how it is used, and what it can do. Comments can be a great help if you or someone else needs to make changes in your codes at later stage. case.Ĭomments make your PHP scripts more clear and easier to understand. In this lesson, we look at loops such as while and for.Ĭonditions can be used to control the execution of a PHP script. Introduction to functions that can be used in work with time and dates. Here, you can also test whether your server is set up properly to run PHP. In this lesson, you create your first very simple PHP page. We look at different options to run PHP on your own computer or on a web host. A brief introduction to the tutorial and what you can expect to learn.Ī little on how PHP works, what it means that PHP is a server-side technology, and what you will learn in the next lessons.
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