foreach funktioniert nicht in opencart benutzerdefinierte Seite

Question

Ich erstelle eine Seite namens no.tpl. Hier zeigen Kunden firstname und lastname in select dropdown.

hier mein Code no.tpl

<select name="customer_id" id="customer" style="width: 325px;margin-bottom:10px" class="form-control"> 
    <?php foreach($customerData as $customer){ ?> 
     <option value=<?php echo $customer['customer_id']?>><?php echo $customer['customer_name']?></option> 
    <?php }?> 
</select> 

Dies ist mein Controller-Code

<?php 

class ControllerSaleno extends Controller { 
    private $error = array(); 
    public function index() { 

      $data=$this->request->post; 
      $customerId=$data['customer_id']; 

     //$this->sendMail($customerId); 

     $data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     //$this->response->setOutput($this->load->view('default/template/product/no.tpl', $data)); 

     $this->response->setOutput($this->load->view('sale/no.tpl', $data)); 


     //$data['productsData']=$this->getProductData(); 
     $customers=$this->getCustomerData(); 

      $data['customerData']=array(); 


foreach($customers as $customer) 
{ 
    $data['customerData'][]=array(
'customer_id'=>$customer['customer_id'], 
'customer_name'=>$customer['firstname'].' '.$customer['lastname'] 
); 
    //var_dump($data['customerData']); 
    //var_dump($customer['firstname']); 
} 


    } 
    public function getCustomerData() 
    { 

     $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "customer order by firstname asc"); 
     return $query->rows; 
    } 

    public function sendMail($customerId) 
    { 

     $tempArray=array(); 

     $selectedCustomerId=$customerId; 
      $query=$this->db->query("SELECT state FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
      $state=$query->row; 





      $querySalesEmail=$this->db->query("SELECT email FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
      $salesPersonEmail1=$querySalesEmail->row; 

      $salesPersonEmail= $salesPersonEmail1['email']; 


$queryCustomerName=$this->db->query("SELECT concat(firstname,' ',lastname) as name FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
$customerName=$queryCustomerName->row['name']; 






    $To = "radhamani123@gmail.com"; 
    $Subject = "New Order From " . "'" . $customerName . "'" . date('m/d/Y h:i:s'); 
    $Headers = "MIME-Version: 1.0\r\n"; 
    $Headers .= "Content-type: text/html; charset=iso-8859-1\r\n"; 
    $Headers .= "From: No ORder<orders@milkymist.in>\r\n"; 

    $Message = ''; 


      $Message .= 'No Order Today'; 


    if(mail($To, $Subject, $Message, $Headers)){ 
     echo "success"; 



    }else{ 
     echo "failure"; 
    } 




$data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     $this->response->setOutput($this->load->view('default/template/product/no.tpl', $data)); 

    } 

} 

Answer 1

in Controller-Seite Ich habe einige Änderungen

<?php 

class ControllerSaleno extends Controller { 
    private $error = array(); 
    public function index() { 

      $data=$this->request->post; 
      $customerId=$data['customer_id']; 

     //$this->sendMail($customerId); 

     $data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     //$this->response->setOutput($this->load->view('default/template/product/no.tpl', $data)); 

     $this->response->setOutput($this->load->view('sale/no.tpl', $data)); 


     //$data['productsData']=$this->getProductData(); 
     $customers=$this->getCustomerData(); 

      $data['customerData']=array(); 


foreach($customers as $customer) 
{ 
    $data['customerData'][]=array(
'customer_id'=>$customer['customer_id'], 
'customer_name'=>$customer['firstname'].' '.$customer['lastname'] 
); 
    //var_dump($data['customerData']); 
    //var_dump($customer['firstname']); 
} 


     $data['NoOrder']=$this->url->link('sale/order/NoOrder', 'token=' . $this->session->data['token'] , 'SSL'); //added code 
     $this->response->setOutput($this->load->view('sale/no.tpl', $data)); //added code 

    } 
    public function getCustomerData() 
    { 

     $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "customer order by firstname asc"); 
     return $query->rows; 
    } 

    /*no order*/ 
    public function NoOrder() 
    { 


     $this->sendMail(); 
     //$this->response->redirect($_SERVER['HTTP_REFERER']); 
    } 

    public function sendMail() 
    { 

     $tempArray=array(); 

     $selectedCustomerId=$customerId; 
      $query=$this->db->query("SELECT state FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
      $state=$query->row; 





      $querySalesEmail=$this->db->query("SELECT email FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
      $salesPersonEmail1=$querySalesEmail->row; 

      $salesPersonEmail= $salesPersonEmail1['email']; 


$queryCustomerName=$this->db->query("SELECT concat(firstname,' ',lastname) as name FROM " . DB_PREFIX . "customer where customer_id=".$selectedCustomerId); 
$customerName=$queryCustomerName->row['name']; 






$To = "radhamani123@gmail.com"; 
    $Subject = "New Order From " . "'" . $customerName . "'" . date('m/d/Y h:i:s'); 
    $Headers = "MIME-Version: 1.0\r\n"; 
    $Headers .= "Content-type: text/html; charset=iso-8859-1\r\n"; 
    $Headers .= "From: No ORder<orders@milkymist.in>\r\n"; 

    $Message = ''; 


      $Message .= 'No Order Today'; 


    if(mail($To, $Subject, $Message, $Headers)){ 
     echo "success"; 



    }else{ 
     echo "failure"; 
    } 



     //$this->response->setOutput(json_encode($result)); 
$data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     $this->response->setOutput($this->load->view('sale/noorder.tpl', $data)); 
     //$this->response->setOutput($this->load->view('sale/no.tpl', $data)); 

    } 
    /*no order*/ 

}