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+--- Thread: HELP with URL (/thread-37385.html)
HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
http://www.fifago.com/demo2/index.php/news
so i created news ...
what shoud i do so that when i acces :
http://www.fifago.com/demo2/index.php/news/3
http://www.fifago.com/demo2/index.php/news/4 ...
see the news content with id 4 ..
txn
HELP with URL - El Forum - 01-07-2011
[eluser]Twisted1919[/eluser]
Simple:
Code:
class News extends Controller{
public function __construct()
{
parent::Controller();
}
public function _remap($method)
{
if(method_exists($this,$method))
{
$this->$method();
}
elseif(is_numeric($method) && $method > 0)
{
$this->_show_article();
}
else
{
$this->index();
}
}
public function index()
{
//here you extract the data for pagination, the url will be like:
// index.php/news/index/10
}
private function _show_article()
{
$article_id=(int)$this->uri->segment(2);
if(!$data=$this->MODEL->GET_ARTICLE_BY_ID($article_id))
{
redirect('news');
}
//valid areticle, show it .
}
}P.S: esti roman din cate vad, nu?
HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
da
mersi
HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
Fatal error: Call to a member function GET_ARTICLE_BY_ID() on a non-object in /home/fifagoc1/public_html/demo2/application/controllers/news.php on line 52
poate trebuie sa fac load la vreo librarie ?
HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
+ e posibil de facut putin seo adica daca o sa pun
/id/news-title .. nu vor fi probleme cu functia asta !?
HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
MY code
Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class News extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->model('news_model');
}
public function _remap($method)
{
if(method_exists($this,$method))
{
$this->$method();
}
elseif(is_numeric($method) && $method > 0)
{
$this->_show_article();
}
else
{
$this->index();
}
}
//paginarea ..
function index()
{
$data = array();
$this->load->library('pagination');
$config['base_url'] = 'http://www.fifago.com/demo2/index.php/news/index';
$config['total_rows'] = $this->db->get('news')->num_rows();
$config['per_page'] = 10;
$config['num_links'] = 20;
$this->pagination->initialize($config);
$this->load->helper('form');
if($query = $this->news_model->get_last_ten_entries())
{
$data['records'] = $query;
}
$this->load->view('news_view', $data);
}
// noutatile in functie de id
private function _show_article()
{
$article_id=(int)$this->uri->segment(2);
if(!$data=$this->MODEL->GET_ARTICLE_BY_ID($article_id))
{
redirect('news');
}
}HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
din cate am inteles eu trebuie sa fac functia GET_ARTICLE_BY .. in model
si am facut ceva de genu
Code:
function GET_ARTICLE_BY_ID($article_id)
{
$this->db->select('title,news');
$this->db->from('news');
$this->db->where('id', $article_id);
$query = $this->db->get();
return ;
}.. poate incurc eu ceva :\
HELP with URL - El Forum - 01-07-2011
[eluser]Twisted1919[/eluser]
Daca modelul tau se numeste News_model si metoda din model care ia stirile se numeste get_article_by_id($article_id) atunci:
Code:
$this->load->model('news_model');
if(!$data=$this->news_model->get_article_by_id($article_id))
{
redirect('news');
}HELP with URL - El Forum - 01-07-2011
[eluser]Evollution[/eluser]
da acum merge doar ca cand apas pe url autopat face redirect la /news
http://www.fifago.com/demo2/index.php/news/3