Codeigniter提交表單不工作，空白頁

Question

我試圖用codeigniter提交表單，當我提交表單時得到一個空白頁。我哪裏做錯了？

查看

echo "<form class='order_ctn_parent' method='POST' action='add/insert_orders'>"; 
//inputs 
echo "</form>"; 

控制器

class Add extends CI_Controller { 

    public function __construct() 
    { 
     parent::__construct(); 
    } 

    public function index() { 

    } 


     public function insert_orders() 
    { 
     $this->load->model('order_model', 'order'); 

     $this->order->insert_orders(); 
     redirect('view_orders', 'location'); 
    } 

} 

型號

class Order_model extends CI_Model {  
public function insert_orders() 
     { 
     $DB2 = $this->load->database('orders', TRUE); 

       $timber_array = $this->input->post("timber_choose"); 
       $products_array = $this->input->post("product_choose"); 
       $qty_array = $this->input->post("quantity"); 
       $price_array = $this->input->post("price"); 
       $qty_array = $this->input->post("quantity"); 


       $loop = 0; 
       foreach($products_array as $product) { 

        $price = str_replace("£","",$price_array[$loop]); 

        $data = array(
         'product_code' => "", 
         'timber_type' => $timber_array[$loop], 
         'product' => $product, 
         'quantity' => $qty_array[$loop], 
         'price' => $price 
        ); 

        $DB2->insert('timber_order_products', $data); 

        $loop++; 
       } 
     } 
} 

Answer 1

嘗試這樣的事情

?>//end of php 

<form class='order_ctn_parent' method='POST' action='<?php echo base_url()?>add/insert_orders'> 

</form> 

和負載__construct()模型，這樣

public function __construct() 
{ 
    parent::__construct(); 
    $this->load->model('order_model', 'order'); 
} 

，無需檢查的$DB2 = $this->load->database('orders', TRUE);

和笨插入應該Like This

Answer 2

請在提交後請檢查您的網址。我相信你的表單行爲不起作用。將適當的控制器及其功能url賦給Form操作。例子就在這裏。

<?php echo site_url('add/insert_orders);?> 

其中添加將是您的控制器和insert_orders將添加控制器的功能。