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+--- Thread: codeigniter 2.1.3 news tutorial Undefined index (/showthread.php?tid=58393)
codeigniter 2.1.3 news tutorial Undefined index - El Forum - 06-09-2013
[eluser]Unknown[/eluser]
hi
i do
http://ellislab.com/codeigniter/user-guide/tutorial/news_section.html
and everything works until i change Routing i get
I //show_404(); to see what happens
A PHP Error was encountered
Severity: Notice
Message: Undefined index: title
Filename: controllers/news.php
Line Number: 74
routes.php
___________________________________________
$route['(:any)'] = 'pages/view/$1';
$route['default_controller'] = 'pages/view';
everything works
___________________________________________
$route['(:any)'] = 'pages/view/$1';
$route['default_controller'] = 'pages/view';
index.php/home or about works
index.php/news 404
___________________________________________
$route['news/(:any)'] = 'news/view/$1';
$route['news'] = 'news';
$route['(:any)'] = 'pages/view/$1';
$route['default_controller'] = 'pages/view';
index.php/home or about works
index.php/news/ works
/index.php/news/view/metalslug 404 or
Undefined index: title depending on // or not //show_404();
metalslug - slug i have in db
news.php
Code:
public function view ($slug)
{
$data['news_item'] = $this->news_model->get_news($slug);
if (empty($data['news_item']))
{
//show_404();
}
$data['title'] = $data['news_item']['title'];
$this->load->view('templates/header', $data);
$this->load->view('news/view', $data);
$this->load->view('templates/footer');
}news_model.php
Code:
<?php
class News_model extends CI_Model
{
public function __construct()
{
$this->load->database();
}
public function get_news($slug = FALSE)
{
if ($slug === FALSE)
{
$query = $this->db->get('news');
return $query->result_array();
}
$query = $this->db->get_where('news', array('slug' => $slug));
return $query->row_array();
}
}view.php
Code:
<?php echo '</br>'.' v '.$news_item['title'].' v '.'</br>' ?>
<?php
echo '<h2>'.$news_item['title'].'</h2>';
echo $news_item['text'];
?>PLEASE NEED HELP !!!!!