PHP Tutorial

In this tutorial, you will learn on how to highlight matched search keyword using PHP. For the users to be aware why a certain result match to a searched keyword, we need a functionality that highlights matched word to the keyword. In this tutorial, I'm going to use preg_filter() function in order to achieve that functionality.

In this tutorial, you will learn on how to get the size or the height and width of uploaded image using PHP with getimagesize() function. For instance that we wanted to have a server-side validation on upload image before uploading it, getimagesize() function will surely help you out.

This tutorial tackles on how to limit characters to display in a string using PHP. In development, there are instance that the length of the string to be displayed is extremely long and destroys our layout. So, in order to solve this, we need to limit the characters to be displayed.

This tutorial tackles on how to generate url-encoded query string using PHP. You can build your query strings manually but there is a recommended way to build query string which is the use of PHP's http_build_query() function. This function will help you build url-encoded query string.

This tutorial tackles on how to create a SEO Friendly URL in CodeIgniter. SEO stands for Search Engine Optimization which is the practice of increasing the quantity and quality of traffic to your website through organic search engine results. In order for your site to gain higher rank in web search engines, you need to optimize your site's URL and this tutorial will help you achieve that in CodeIgniter.

This tutorial tackles on how to create a dynamic dropdown menu in CodeIgniter using Bootstrap 4. CodeIgniter is a lightweight PHP framework that uses MVC(model-view-controller) architecture. Bootstrap 4 is currently the latest version of Bootstrap that has several changes than the later version.

This tutorial tackles on how to create a dynamic dropdown menu using PHP with MySQLi-OOP and Bootstrap 4. Currently, the latest version of Bootstrap is 4 and has several changes from the later version. We are going to use Bootstrap 4's nav tag to create our menu where we put dynamic content in the dropdown.

This tutorial tackles on how to CRUD(create, read, update and delete) which is also the same as show, add, edit and delete on JSON file using PHP. JSON stands for JavaScript Object Notation and has an extension of .json which is a syntax for storing and exchanging data. JSON is a text, which is used in exchanging data between a browser and a server.

This tutorial tackles on how to create a paypal sandbox account for paypal integration development. Paypal sandbox accounts are development accounts that you can use if you wanted to test the integration of paypal payment in your web/ecommerce app.

Learn on how to create a Upload and Download File Application using PHP. PHP is a server-side scripting language designed primarily for web development. It is a lean and consistent way to access databases. This means developers can write portable code much easier. It is mostly used by a newly coders for its user friendly environment.