CodeIgniter don't show anything - php

I now trying CodeIgniter for the first time. I created a new route rule in the routes.php
$route['ajax/rendeles/(:any)']='ajax/rendeles/$1';
$route['ajax']="ajax";
And a controller (ajax.php):
<?php
class ajax extends CI_Controller{
public function rendeles($id){
$this->load->view("ajax/rendeles/".$id, $);
echo $id;
}
}
?>
A view (rendeles_view.php):
<?php
$this->load->model("ajax/rendeles_model");
$result=$this->rendeles_model->rendelesReszletei($id);
foreach ($result as $row){
echo $row->product."<br>";
}?>
And a model (rendeles_model.php):
<?php
class rendeles_model extends CI_Model{
public function rendelesReszletei($id){
$query=$this->db->get_where("_order_items", array("id_order"=>$id));
return $query->result();
}
}?>
But when I enter into the browser the domainname/ajax/rendeles/4072 (<-this is an id of an order), but It don't show anything.
Somebody can help me?
Thanks in advance, kukko.

<?php
class ajax extends CI_Controller{
public function rendeles($id){
$data['id'] = $id;
$this->load->view("ajax/rendeles", $data);
echo $id;
}
}
?>

Your class names must start with an uppercase letter, like this:
class Ajax extends CI_Controller{
// ...
class Rendeles_model extends CI_Model{
// ...

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Add another controller in codeigniter

Hello I'm currently facing a problem of adding another controller and the problem is that
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class 1st_Controller extends CI_Controller {
}
and
class 2nd_Controller extends CI_Controller{
my 2 models are working perfectly fine and the only problem is that I need to call 1 model per each controller
for example
1st controller is for 1st model and 2nd controller is for 2nd model.
Now what I've tried so far is
class 2nd_Controller extends 1st_Controller {
public function __construct()
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header("Access-Control-Allow-Origin: *");
parent::__construct();
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$this->load->helper('url');
$this->load->library("pagination");
$this->load->library("session");
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public function index()
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I tried echo in my view like this
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Your second controller can't be define cause it's not define as subclass_prefix in your codeigniter application.
class 2nd_Controller extends 1st_Controller { //codeigniter don't recognize this.
}
The simpliest way to solve your problem is.. the fact that you can call multiple models in 1 Controller.
so you can have:
class 1st_Controller extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->model('1st_model','1stmodel');
$this->load->model('2nd_model','2ndmodel');
}
}
or call just once.
class 2nd_Controller extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->model('2nd_model','2ndmodel');
}
}
Hope that helps.
So what I did was write like this on my route to have my 2nd_Controller working
$route['default_controller'] = '1st_Controller';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;
$route['2nd_Controller'] = '2nd_Controller';
Now everything is working perfectly. Thanks for all the help

PHP MVC can't access controller

I have this simple PHP code where I have created a new model with a celebrity name, a controller that accesses the celebrity name from the model, and a view to display the name. For some reason using the path below I can't display the name accessing the controller. I can't find out what I am missing or doing wrong.
Thanks for the help!
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First initial alphabet of Class name and File name of controller and model are in capital letter's check your model class name
Then in controller change to this
<?php
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parent::__construct();
// Would load model in here and other helpers and libraries.
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$newstarr['data'] = $this->starmodel->lookup();
$this->load->view('starview',$newstarr);
}
}
In view
<?php echo $data ?>
From controller, you would like to pass an associative array of data to the view.
So change this part:
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$this->load->view('starview',$newstarr);
To this:
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This is the code for my controller:
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public function index() {
$this->load->model('getproducts');
$this->load->view('productlist');
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}
?>
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<?php
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$query = $this->db->get('ProjectProducts');
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foreach ($query->result() as $row {
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What version you use of codeigniter
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Please make sure your controller start letter be capital ie. upper
case and extend it as CI_Model
you are missing
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{
parent::__construct();
}
and this code before your function listProducts and after class starting hopefully this will resolve your issue.
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<?php
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public function __construct(){
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}
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<?php
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public function index(){
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Also your base admin class should be like
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Thanks
There is another way to do that just created filename MY_Controller.php at application/libralies
and then create like this
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class AdminBase extends Controller {
public function __construct(){
parent::Controller();
$admin = $this->session->userdata('username');
if(!isset ($admin)){
redirect('/Site/Home');
}
}
}

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