PHP Tutorial

Creating a Login and Registration Form using CodeIgniter 4 Tutorial

In this tutorial, this tutorial can help you to create a Login and Registration using PHP's CodeIgniter 4 Framework. The tutorial aims to provide students and new programmers with a reference for learning to code for developing web applications using CodeIgniter 4. Here, I will be providing the scripts of a simple web application with a Login and Registration feature.

Creating a Download Image from URL Form with Preview using PHP and JS Tutorial

In this tutorial, you can learn how to create an Image Preview and Download from an Image URL using PHP and JavaScript. The tutorial aims to provide students and beginners with a reference for learning some useful techniques and features for developing effective web applications. Here, I will be providing the scripts of a simple program that I created that demonstrate the creation of an Image Download and Preview form.

Different Ways of Populating HTML Select Options from MySQL Database using PHP, JS, and jQuery Tutorial

In this tutorial, you will learn how to Populate the HTML's Select box with options from the MySQL Database. The main purpose of this tutorial is to provide the students and beginners with a reference for learning some techniques for building an application using PHP, MySQL DB, JS, and jQuery Library. Here, snippets and scripts are provided to give you a better understanding of the possible ways to achieve the said goal of this tutorial. A sample source code zip file is also provided and is free to download.

Getting the Similar and Difference Between Arrays in PHP Tutorial

This tutorial tackles getting the Similar and Difference Between Arrays in PHP Language. The purpose of this article is to give an idea to students, self-learners, or those who are new to PHP Language on how they can capture or get the different or similar values or keys between 2 arrays. Here, other PHP built-in functions for arrays are also explained.

Password Hashing in PHP

In this tutorial, you will how to use the Different built-in functions of PHP for encrypting or hashing passwords. The tutorial aims to provide a reference for students or self-learners that are learning and planning to develop an application using PHP Language. The tutorial can help you to secure your application's user password. Here, snippets and a sample login and registration source code that demonstrates the password hashing or encryption are provided and free to download.

Creating an SQLite Custom CRUD Class in PHP Tutorial

In this tutorial, you will learn how to create a Custom CRUD Class of SQLite Queries using PHP Language. This tutorial aims to provide IT/CS students and new programmers with a reference for enhancing their knowledge and programming capabilities using PHP and SQLite3 Database. Here, snippets for achieving the objectives of this tutorial are provided. Also, a working sample source code zip file that demonstrates the usage of the Custom CRUD Class is provided and free to download.

PHP Class (Object-Oriented Programming) Creation Tutorial

In this tutorial, you will learn how to How Create a PHP Class and its usage. The tutorial aims to provide IT/CS students and beginners with a reference for learning how to write a PHP script using Object-Oriented Programming (OPP) approach. Here, sample snippets are provided to have a better understanding. A sample source code zip file is also provided and is free to download.

PHP Error Handling using Try Catch Tutorial

In this tutorial, you will learn how to Handle Errors in PHP Scripts using the Try Catch. The tutorial's main purpose is to provide IT/CS students or self-learners with a reference to enhance their knowledge for handling the possible errors that may occur on their PHP Scripts. Here, I will be providing a straightforward script that demonstrates Error Handling using Try Catch. A sample source code zip file is also provided and is free to download.

Preventing Cross-Site Scripting (XSS) Attack in PHP

In this tutorial, you will learn how to Prevent Cross-Site Scripting (XSS) Attacks on your site using PHP Language. The main purpose of this tutorial is to provide the students and new programmers with a reference for learning the best practices for securing the site that they will develop or currently developing. Here, snippets and a sample source code are also provided to give you a better understanding of the topic of this tutorial.

Null Coalescing in PHP Snippet and Tutorial

In this tutorial, you will learn how to use Null Coalescing using PHP Language. The tutorial aims to provide IT/CS students and new programmers with a reference for learning the different techniques and usage of the PHP built-in methods and operators. Here, snippets are provided for better understanding, and a sample source code zip file is also provided and is free to download.