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CodeIgniter JQuery Ajax Request Example

CodeIgniter JQuery Ajax Request Example

Today, We want to share with you CodeIgniter JQuery Ajax Request Example.
In this post we will show you codeigniter ajax call controller function, hear for passing ajax data to codeigniter controller we will give you demo and example for implement.
In this post, we will learn about how to get data from database using ajax in codeigniter example with an example.

CodeIgniter JQuery Ajax Request Example
CodeIgniter JQuery Ajax Request Example

Step 1: Make Table

In first of all simple mysql database table I must have one create table with some fake data records. For this sample demo i make “products” table, therefor run bellow mysql query:

  `productname` varchar(255) NOT NULL,
  `information` varchar(255) NOT NULL,
  `created_at` datetime NOT NULL,
  `updated_at` datetime NOT NULL,
  PRIMARY KEY (`id`)

Step 2: Create Route


//codeigniter ajax get data from database for route
$route['default_controller'] = 'welcome';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;

$route['ajax-request'] = 'ProductController/ajaxRequest';
$route['data-api-admin']['post'] = 'ProductController/ajaxRequestPost';

Step 3: Create Controller



   public function ajaxRequest()
       $data['data'] = $this->db->get("products")->result();
       $this->load->view('productlist', $data);
   public function ajaxRequestPost()
      $data = array(
            'productname' => $this->input->post('productname'),
            'information' => $this->input->post('information')
      $this->db->insert('products', $data);
      echo 'Added successfully.';  

Step 4: Make View File

In second Phase, I have to make HTML display table view file, If you installed latest version of the PHP based codeigniter then I need to make Like as a productlist.php on DOM HTML views folder and some put bellow source code on that file.application/views/productlist.php

    PHP codeigniter ajax request -

Jquery AJAX post example with Php CodeIgniter framework

codeigniter ajax request -


CodeIgniter jQuery Ajax Post Data

Product Name Information
productname; ?> information; ?>

Example : JQuery Ajax Request Example in Codeigniter

$("button").click(function(){ var productname = $("input[name='productname']").val(); var information = $("textarea[name='information']").val(); $.ajax({ url: '/data-api-admin', type: 'POST', data: {productname: productname, information: information}, error: function() { alert('sorry!, Something is wrong'); }, success: function(data) { $("tbody").append(""+productname+""+information+""); alert("Product added successfully"); } }); });


We hope you get an idea about How to send AJAX request in CodeIgniter
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I'm a full-stack developer, entrepreneur and owner of I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.

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