Ajax Framework (CJAX) for Codeigniter 2.x+

[eluser]fran-quero[/eluser]
That is what I'm doing:

1) /application/controllers/customers.php

Code:

public function new_customer()
{
     $this->load->helper('form');
    
      $this->data['nombre'] = array(
                                    'name' => 'a[name]',
                                    'id'   => 'name',
                                    'type' => 'text',
                            );
                            $this->data['lastname'] = array(
                                    'name' => 'a[lastname]',
                                    'id'   => 'lastname',
                                    'type' => 'text',
                            );

  $this->load->file(FCPATH.'ajaxfw.php');
  $ajax = ajax();
  $ajax->sendButton = $ajax->form(base_url().'ajax/newcustomer/validateNewCustomer');
  load_view('v_newCustomer', $this->data);

2) /views/v_newCustomer.php
(script tag bad spelled to avoid it being removed)

Code:

<scrip defer='defer' id='cjax_lib' type='text/javascript' src='&lt;?php echo base_url();?&gt;/cjax/core/js/cjax-5.5.min.js'></scrip>

&lt;?php echo form_open("");?&gt;

<p>
                name:
                &lt;?php echo form_input($name);?&gt;
                </p>
                    <p>
                      Last name:
                      &lt;?php echo form_input($lastname);?&gt;
                </p>

<p>&lt;?php echo form_submit('submit', 'New customer','id="sendButton"');?&gt;</p>
      
&lt;?php echo form_close();?&gt;

3) /response/newcustomer/validateNewCustomer.php

Code:

$ajax = ajax();
$ajax->alert($form_fields['name']); //print value successfully
$ajax->alert($this->input->post('a[name]')); //print undefined
$ajax->alert($this->input->post($form_fields['name'])); //print undefined