Codeigniter 从 controller 发送数据查看

Question

I'm trying to pass data from controller to view in Codeigniter.

Report.php (Controller)

<?php defined('BASEPATH') OR exit('No direct script access allowed');
header('Access-Control-Allow-Origin: *');
class Report extends Public_Controller
{
 function __construct()
 {
     parent::__construct();
 }
 function index()
 {$data = array(
            'title' => 'My Title',
            'heading' => 'My Heading',
            'message' => 'My Message'
       );
     $this->load->view("templates/dashboard", $data);
 } 
}

dashboard.php (View file located in view/templates )

<div class="row">
  <?php
  echo $title;
  ?>
</div>

Those codes have executed an error

A PHP Error was encountered
Severity: Notice
Message: Undefined variable: title
Filename: templates/dashboard.php
Line Number: 4

I need to load title in the dashboard.php

Answer 1

I have tried lots of deferent things to fix this. I have no idea why this keeps happening, but finally, I fixed my problem using ajax

    $(document).ready(function(){
 $.ajax({
          url:'<?php echo base_url('admin/report/index'); ?>',
          success:function(data){
            $('#same').html(data);
            },
            error: function(){
             alert('Error');
            }
      });

Answer 2

use this syntex to define title and other variables. thanks

$this->data['title'] ='My Title';
$this->data['heading'] ='My Heading';
$this->data['message'] ='My Message';