Introduction Form validation is an important part of web application development. When a form is divided into multiple steps or tabs, each section needs to be validated before […]
Introduction Image upload and image editing are common requirements in web applications. CodeIgniter provides built-in libraries for handling file uploads and image manipulation, while jQuery plugins can be
Adding automatic extension (php) on nginx Date Posted:25-05-2017 Well, normally no one likes to expose the language written on their website. On apache, we will use .htaccess to
Introduction Sending emails using an HTML template allows you to create professional and reusable email layouts for your CodeIgniter application. Instead of writing the complete HTML content directly
Introduction A dynamic dependent dropdown list allows the options in one dropdown to change based on the value selected in another dropdown. For example, when a user selects
Introduction This post explains how to search for multiple strings in MySQL without using the FIND_IN_SET() function. In MySQL, the FIND_IN_SET() function can be used to search for
