Undefined index - problem with listing data from DB

Undefined index - problem with listing data from DB - Printable Version

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Undefined index - problem with listing data from DB - El Forum - 11-19-2011

[eluser]Unknown[/eluser]
I dont know why i get this error.
Message: Undefined index: id
Index in database is ok, and checked
When i try to display data from DB in controller - its ok. I was trying everything, I think It's something with objects.
$vars['pList'] is an arry of objects so array $vars goes to View, and I should get access by using $pList['somthing']. Please help me!

Controller code (just a part witch is needed):

Code:
function index()

{

                $this->load->model('productm');

  $vars['pList'] = $this->productm->getProducts();

  $this->load->view('product_view', $vars);

}

View code

Code:
<table>  

      <tr>  

      <td>Name</td>  

      <td>Desc</td>  

      <td>Price</td>  

      <td></td>  

      </tr>  

    &lt;?php foreach ($pList as $item) { ?&gt;

     <tr>

      <td>&lt;?php echo $item['id']; ?&gt;</td>

      <td>&lt;?php echo $item['nazwa']; ?&gt;</td>

      <td>&lt;?php echo $item['cena']; ?&gt;</td>

      <td><a href="addtocart/&lt;?php echo $item['id']; ?&gt;">Add To cart</a></td>  

      </tr>  

    &lt;?php } ?&gt;  

    </table>

Model code

Code:
&lt;?php

class Productm extends CI_Model

{

function _construct()

 {

 parent::_construct();

 }

function getProductById()

 {

 $this->db->select('id');

 return $this->db->get('produkty');

 }

function getProducts()

{

    $this->db->select('id, nazwa, cena');

     return $this->db->get('produkty');

}

}

?&gt;