Needed to show the list of files ready for download

[eluser]masentinel900[/eluser]
Hello, In my project I have a dedicated side where the user can to see the files list that is available for download, When the user click on the name of file inmediatelly start the download.

I have all created and works well, The only problem is that wodnload the same file in the differents files.

The process is like this:

1: when the page onload totally create a dinamic table with info from a database.
2: Mainly there are 4 rows.
3: The second row is of "name file" and here there a link for the download of the corresponding file.
4: In the href="" tag of the table, I call the class Download.

The file controller is This:

Code:

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
session_start(); //we need to call PHP's session object to access it through CI
class Download extends CI_Controller
{
public function __construct()
{
  parent::__construct();  
  $this->load->model('content','', TRUE);
}
function index()
{
  $query = $this->content->contenido();
  foreach($query->result() as $row)
  {
   $ruta = $row->rutaarchivo;
  }
  $this->load->helper('download');
  $data = file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/Online-App/filesFolder/Actas/" . $ruta);
  $name = $ruta;
  force_download($name, $data);
}
}
?>

The "$ruta" variable is the name of the file..

All works great, But the only problem is that just download the same file, regardless that the name is other file..

Code:

while($row = pg_fetch_array($seleccion))
  {
   for($i>0; $i<=$row[idacta]; $i++)
   {
   echo "
   <tr>
    <td id='$i'>&lt;input name='opcion-res' type='radio' align='center'/&gt;&lt;/td>
    <td id='$i'><a href='download'>$row[descripcion]</a></td>
    <td id='$i'>$row[modificadopor]</td>
    <td id='$i'>$row[fechademodificacion]</td>
   </tr>
   ";
   }
  }

I need that each one link download their corresponding file.