The Singleton design pattern is a creational design pattern that restricts the instantiation of a class to one object and provides a global point of access to that object. In other words, it ensures that a class has only one instance and provides a way to access it globally. In PHP, the Singleton pattern is widely used to create objects that need to be shared across multiple parts of an application. To implement the Singleton pattern in PHP, we need...
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CRUD Operations in PHP: A Beginner’s Guide
CRUD is an acronym that stands for Create, Read, Update, and Delete. It refers to the four basic operations that can be performed on data stored in a database. In this essay, we will explore how to implement CRUD functionality using PHP. PHP is a popular server-side scripting language that is widely used for developing dynamic web applications. It provides a rich set of functions and libraries that make it easy to work with databases and implement CRUD operations. Create...
Continue reading...PHP OOP: Building Better Web Applications
Object-oriented programming (OOP) is a popular paradigm for developing software applications that focuses on creating objects that encapsulate data and behavior. In PHP, OOP is widely used to build complex and scalable web applications. In this essay, we will discuss the benefits of OOP in PHP and how it can improve your website’s SEO. Benefits of OOP in PHP There are several benefits to using OOP in PHP: How OOP can improve your website’s SEO Using OOP in PHP can...
Continue reading...Mastering MVC Design Pattern in PHP: A Complete Guide for Building Scalable and Maintainable Web Applications
The Model-View-Controller (MVC) architectural pattern is widely used in web development, including in PHP. It provides a structured and modular approach to building complex web applications, allowing developers to separate the concerns of data, presentation, and business logic. In this essay, we will explore the key concepts of MVC in PHP and how it can be implemented in practice. The MVC pattern consists of three core components: In PHP, the MVC pattern can be implemented using various frameworks, such as...
Continue reading...How to Sort Arrays in PHP
PHP is a popular server-side scripting language that is widely used for developing dynamic websites and web applications. One of the most common tasks when working with PHP is sorting arrays. In this essay, we’ll take a closer look at the various PHP sort methods available and their respective advantages and disadvantages. The sort() function is the most basic sorting function in PHP. It takes an array as input and sorts it in ascending order. This function is very simple...
Continue reading...How to Sort a Table by a MySQL Table Column
Web development and content management is essentially the alpha and the omega. Manipulating data can be a rather daunting task and requires a good grasp of overall app flow in terms of how data changes when X things happen during its use. In this post we’re going to learn how to create a container that shows all those popular blog posts that we have in our app, sorted in ascending or descending fashion. So where do we start? The simplest...
Continue reading...Working with Files in PHP (The Brief Way)
Files are essential to large scale web applications. Wherever we have some kind of resource management and planning, the idea to log changes and variations or create reports it’s crucial for providing optimal insight to sales, accounting and managing departments. Even from the developers’ perspective, being able to generate CSV or JSON files on demand for various purposes, will speed up development and boost productivity, leading to more features for other departments to leverage. PHP offers an very robust way...
Continue reading...How to Submit a Form in PHP
Knowing how to manipulate forms in PHP it’s essentially the alpha and the omega in terms of data management and flow. If you cannot collect data from the user and send it from point A to point B, your app can be as good as a calculator. Sending or submitting form data capabilities to a specific script for handling can be found to a very basic login form up to a asynchronous API request that updates an active record of...
Continue reading...Get JSON data from PHP file
Having a PHP file spit out JSON as its main function can be really useful when you want to execute an AJAX call so you can refresh some content on the page, without reloading the page. Since the development of AJAX calls, a long wished dream was fulfilled for almost every web artisan. Being able to fully change parts of the content on a page without reloading everything was huge and certainly made each project more instant, direct and user...
Continue reading...What is a JS modal?
Modals offer an amazing advantage throughout your app since you can display data on demand that you want the user to see or change in seconds instead of letting the redirector send the user to an actual form to edit the data directly and thus submitting to an actual script. In case of a fully implemented web app, modals used side by side with AJAX or Asynchronous JavaScript and XML. AJAX is the main technique that the modal will be...
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