I hope by the end of this tutorial, you understand the basics of a GET request and how you can use $_GET to process the query string in PHP. You will likely use GET requests when it comes to most types of web development. We have plenty of other PHP tutorials that will take you ...
How to Use a do-while Loop in PHP In this tutorial, we will cover the basics of writing a do-while loop in PHP. We also cover some of the other methods you might use alongside a loop, such as continue or break statements.
This includes knowing how to declare variables, define functions, use loops, conditionals, and data structures, among others. PHP is a great way to grasp the fundamentals of computer programming due to its simplicity and practicality. As an interpreted language, it allows you to see the ...
PHP has a total of eight arithmetic operators. The most common are addition (+), subtraction (-), multiplication (*), and division (/). A slightly lesser-known though still very important operator...
This tutorial explains how to use the shell_exec function in PHP in order to execute code via the shell and return the output as a string.
Understand what is PHP developer. Explore the career path of a PHP developer along with the tools, skills, responsibilities, and future scope of jobs & salary.
PHP FunctionsIn this tutorial you will learn how to create your own custom functions in PHP.PHP Built-in FunctionsA function is a self-contained block of code that performs a specific task.PHP has a huge collection of internal or built-in functions that you can call directly within your ...
With these in place, you’re ready to start learning PHP. However, I see them as just the initial things you’ll need. You’ll likely want to go further with the following: Docker or Podman If you’re familiar with containerisation (which we all likely are) you might prefer to use ei...
In this tutorial you will learn how to force download a file using PHP.Downloading Files with PHPNormally, you don't necessarily need to use any server side scripting language like PHP to download images, zip files, pdf documents, exe files, etc. If such kind of file is stored in a ...
For this guide, we will be operating the system asroot, if that is not the case for you, make use of thesudo commandto acquire root privileges. Step 1: Update System Packages To install the latest version of PHP, first, you need to update your system’s package repository and install ...