Codeigniter undefined variable site in views - php

Question

Views:
I got the error when i run the program : undefined variable site in views
This is the following code:
<ul class="nav nav-pills">
<li>HOME</li>
<li>ABOUT US</li>
<li>SERVICES</li>
<li>PHOTO GALLERY</li>
<li>PROMO GALLERY</li>
<li>CONTACT</li>
</ul>
Moreover i got the error in views undefined variable image in the following code:
<img src="<?php echo $base?>/<?php echo $image?>/fb.png" alt="" title="" />
Also i got the error like undefined variable css, base
<link rel="stylesheet" href="<?= base_url() ?>assets/css/style.css" />
<link rel="stylesheet" href="<?= base_url() ?>assets/css/bootstrap.min.css" type="text/css" />
Please provide solution for this issue.

Answer 1

Its because $site is not contain any value.
this should be
<?php echo $site ?>
this
<?php echo base_url() ?>
And do this Configuration as well (This will help to use base_url function)
In config/config.php
$config['base_url'] = '';
In config/autoload.php
$autoload['helper'] = array('url')

Answer 2

class Timelinestudio extends CI_Controller{
var $data;
function __construct(){
parent::__construct();
//session_start();
$this->load->model('timeline_model');
$this->load->library('form_validation');
$this->data = array(
'site' => $this->config->item('site_url'),
'base' => $this->config->item('base_url'),
'css' => $this->config->item('css'),
'js' => $this->config->item('js'),
'img'=>$this->config->item('img'),
'image'=>$this->config->item('image')
);
// $data = $this->data;
//print_r($data); die();
}
public function index()
{
$this->load->helper(array('form','url'));
$data = $this->data;
//print_r($data); die();
$this->load->model('timeline_model');
$data['slideimg']=$this->timeline_model->get_slideimg();
$this->load->view('index',$data);
}