Introduction Here I am going to build an example on how to select multiple rows from HTML table and delete these multiple selected table rows from MySQL database using CodeIgniter 4 with the help of AJAX technique in jQuery. In this tutorial I am going to fetch all records from the MySQL database and displaying…

Posted in Codeigniter

Codeigniter 4 AJAX MySQL Multiple Rows Deletion

The example CodeIgniter 4 MySQL AJAX nested comment system will show you how to build a threaded comment system using PHP based web framework CodeIgniter 4, MySQL 8 and jQuery with AJAX technique. This nested comment system is also called hierarchical comment system. This threaded or nested comment system in PHP AJAX accepts reply up…

Posted in AJAX Codeigniter jQuery MySQL

CodeIgniter 4 MySQL AJAX Nested Comment System

In this tutorial I am going to show you how you can build an online visitor tracking system using PHP based framework CodeIgniter 4, MySQL 8 and AJAX technique. The similar system for tracking online visitors on web site, I built in past, using CodeIgniter 3 framework. As a web site owner you would like…

Posted in AJAX Codeigniter jQuery MySQL

Online Visitor Tracking System using CodeIgniter 4, MySQL 8 and AJAX

Here I am going to explain how to use AJAX with CodeIgniter 4 and MySQL to check the availability of username on key event. So instead of user waiting at the end of the input form and submitting the form, I am going to let user know immediately whether the username he/she is choosing is…

Posted in Codeigniter

AJAX Example with CodeIgniter 4 and MySQL – Check Username Availability

Introduction Here in Codeigniter jQuery AutoComplete example we will see how to do search AutoComplete using Codeigniter jQuery.  Autocomplete allows you to easily create autocomplete and auto-suggest boxes for text input fields. When you start a search on Google or other search engines, you can find the information you are looking for using search predictions….

Posted in Codeigniter JavaScript jQuery

Search AutoComplete using Codeigniter jQuery

Introduction I will show you how to upload multiple files using Codeigniter, AJAX and jQuery without page refresh. This multiple files upload tutorial example is very helpful to implement the upload functionality. In this example the files are selected using the browse button and files are uploaded to the uploads directory. Codeigniter controller stores files…

Posted in AJAX Codeigniter jQuery

AJAX Multiple Files Upload using Codeigniter, jQuery

Introduction I will show you an example on Ajax file upload using Codeigniter 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. Codeigniter controller stores the file into the…

Posted in AJAX Codeigniter jQuery

AJAX File Upload using Codeigniter, jQuery

Introduction Here we will see how to create nested comments using Codeigniter AJAX. In my previous tutorial I have shown how to create Nested comment system in PHP, AJAX. Here I am going to show you how to do the same thing but using Codeigniter 3, MySQL and AJAX. Final Results The final output on the…

Posted in AJAX Codeigniter jQuery

Nested Comments using Codeigniter, AJAX

Introduction In this post we will see how to create voting or rating system using Codeigniter, MySQL and AJAX. We post tutorials, articles or blogs either to our own blog site or as a user to other sites. Sometimes we need to let user rate on our tutorials or articles or blogs so that we…

Posted in AJAX Codeigniter

Codeigniter, AJAX Voting/Rating System

It is known that high chart basically displays different statistical data on different chart types such as column chart, bar chart, line chart, pie chart etc. You can have a look at the URL http://www.highcharts.com/ for more information. You can integrate highchart with any server side tehnology but here I will show you how to…

Posted in AJAX Codeigniter

HighChart using AJAX, Codeigniter

Introduction This tutorial shows how to bookmark a current URL. We have already built-in functionality in most of the browsers and we can bookmark a URL there but it’s also like you have to go to the menu option. The below code do the same thing just in one click on the web page. User…

Posted in Codeigniter jQuery PHP

Bookmark web page using Codeigniter and jQuery

Introduction We know that xchart basically displays different statistical data on different chart types such as column chart, bar chart, line chart, pie chart etc. You can have a look at the URL http://tenxer.github.io/xcharts/ for more information. You can integrate xchart with any server side tehnology but here I will show you how to integrate…

Posted in AJAX Codeigniter PHP

Codeigniter XChart Example