PHP AJAX

AJAX Multiple Files Upload using PHP, jQuery

Introduction The example, AJAX multiple files upload using PHP jQuery, will show you how to upload multiple files using PHP, AJAX and jQuery without page refresh. This multiple files upload tutorial example is very useful where you need to upload multiple files in a web application. In this example multiple files are selected using the […]

AJAX File Upload using PHP, jQuery

Introduction I will show you how to upload a file using PHP, AJAX and jQuery without page refresh. This file upload tutorial example is very helpful to implement the upload functionality. In this example the file is selected using the browse button and file is uploaded to the uploads directory. PHP script stores the file […]

Username availability check using PHP, AJAX and MySQL

Sometimes we need to check username availability instantly before a user presses the submit button after filling a long-sized signup form. In this case we can use AJAX with any technologies like PHP, Codeigniter, Servlet, Struts, JSF, Spring etc. for checking whether the input username is avaialable or already occupied by someone else. So if […]

Nested comment system in PHP, MySQL and AJAX

Introduction This tutorial shows how to create nested comment system in PHP MySQL and AJAX. This nested comment system is also called hierarchical comment system. Here we will use MySQL database and jQuery library. This threaded or nested comment system in PHP AJAX accepts reply up to maximum of five level depth. If you want […]

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