Tables are a fundamental part of web development when it comes to displaying data. Often, you may need to calculate the sum of each column and dynamically add a total row at the bottom of …

Working with dates is a common task in web development, and sometimes, you may need to display the year in a 2-digit format (like 24 instead of 2024) in PHP. In this article, we'll walk …

Loading external content into a specific <div> element is a common requirement in web development. With jQuery, this can be easily achieved. In this article, we will explore various methods to load the content of …

Interacting with external APIs or web resources is a common requirement in web development. jQuery provides a simple and efficient way to make HTTP requests to external URLs. In this article, we will cover different …

When working with PHP, there are situations where you may want to trigger an external URL in the background without affecting the user experience. This can be useful for logging, API calls, or background processing …

Introduction Filtering data by year and month is a common requirement in web applications. This article demonstrates how to achieve this in MySQL using PHP. ✅ Database Structure sales Table id product amount created_at 1 …

Introduction Retrieving data based on time intervals, such as monthly or yearly, is a common requirement in web applications. This article explains how to query a MySQL table to fetch records for a specific month …

Introduction In this article, we'll explore how to use the JOIN query in CodeIgniter's Active Record. We'll cover different types of joins, provide step-by-step explanations, code snippets, and conclude with a complete code example. Additionally, …

Introduction In this article, we'll explore how to count the occurrences of user_id in a database table, group the results, and display the top 10 users with the most entries using CodeIgniter's Active Record query …

Introduction Checking whether a checkbox is checked is a common task in web development. Using jQuery makes this process simple and efficient. This article will guide you through a straightforward approach to check the checkbox …

Introduction Creating input text fields dynamically can be useful for forms that require variable input fields, such as adding multiple entries without refreshing the page. This guide demonstrates how to achieve this using JavaScript and …

Introduction Creating input text fields dynamically can be useful for forms that require variable input fields, such as adding multiple entries without refreshing the page. This guide demonstrates how to achieve this using JavaScript and …

Introduction Creating image thumbnails and caching them in CodeIgniter can significantly improve page loading times and reduce server load. This guide will show you how to achieve this using CodeIgniter’s Image Manipulation Class. ✅ Step …

Introduction Resizing and cropping images on the fly in CodeIgniter is essential for managing image dimensions and optimizing performance. This guide will show you how to effectively use CodeIgniter’s Image Manipulation Class for resizing and …

Optimize Uploaded Images with PHP (JPEG) Optimizing JPEG images during the upload process is vital for enhancing website performance and conserving storage. Here’s a comprehensive guide to help you achieve this with PHP. ✅ Step …