/**
* @property Organization $object
*/
  //Language::getIsoById($this->context->employee->id_lang))
class AdminRequestsNoSentControllerCore extends AdminController
{
public function __construct()
    {
         $this->bootstrap = true;
        $this->className = 'RequestsInProgress';
        $this->lang = false;
        $this->context = Context::getContext();
        $this->addRowAction('view');
        $this->table = 'request_list';


        
        $this->fields_list = array(
            'id_request_list' => array(
                            'title' => $this->l('Request ID'),
                            'align' => 'center',
                            'class' => 'fixed-width-xs'),
            /*'user_id' => array(
                            'title' => $this->l('User')
                            ),*/

            'customer' => array(
                            'title' => $this->l('Customer'),
                            'havingFilter' => true,
            ),

            'date' => array(
                            'title' => $this->l('Date'),
                            'type' => 'datetime'
                            ),
            'part_count' => array(
                            'title' => $this->l('Parts count'),
                            'orderby' => false,
                            'filter' => false,
                            'search' => false
                            )
        );

        parent::__construct();
    }
    
    
}

<?php
/**
* @property Organization $object
*/
  //Language::getIsoById($this->context->employee->id_lang))
class AdminRequestsNoSentControllerCore extends AdminController
{
    public function __construct()
    {
        $this->bootstrap = true;
        $this->className = 'AdminRequestsNoSent';
        $this->lang = false;
        $this->context = Context::getContext();
        $this->table = 'requests_parts';
        $this->addRowAction('send');
        $this->_select .= 'c.`company`, c.`lastname` ';
        $this->_where = ' AND (a.active = 0) ';//AND (a.`user_id` = c.`id_customer`)
        $this->_join .= 'LEFT JOIN `'._DB_PREFIX_.'customer` c ON (c.`id_customer` = a.`user_id`)';
        $this->_orderBy = 'date_add';
        $this->_orderWay = 'DESC';
        
        
        $this->fields_list = array(
        'company' => array(
                        'title' => $this->l('Organization'),
                        'align' => 'center'),
        'lastname' => array(
                        'title' => $this->l('Customer'),
                        'align' => 'center'),
        'name' => array(
                        'title' => $this->l('brand'),
                        'align' => 'center'),
        'part_number' => array(
                        'title' => $this->l('part_number'),
                        'align' => 'center'),
        'comment' => array(
                        'title' => $this->l('comment'),
                        'align' => 'center',
                        'filter' => false,),
        'date_add' => array(
                        'title' => $this->l('date_add'),
                        'align' => 'center'),
        /*'user_id' => array(
                        'title' => $this->l('User')
                        ),*/

        );
  

        //$brand = Db::getInstance ()->getValue('SELECT `id_customer` FROM `' . _DB_PREFIX_ . 'user_facebook` WHERE `id_facebook` = "90"');

    if(isset($_GET['id_carrier']))
    {
        //Db::getInstance()->Execute("UPDATE `"._DB_PREFIX_."requests_parts` SET `active`=1 where `id_requests_parts`='".(int)$_GET['id_carrier']."'");
        AdminRequestsNoSentController::sendEmail((int)$_GET['id_carrier']);
    }
    
        parent::__construct();
    }
}

'lastname' => array(
                        'title' => $this->l('Customer'),
                        'align' => 'center',
                        'filter_key' => 'c!lastname',
                        'filter' => true),