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我正在尝试使用 Codeigniter 的购物车。我从我的模型中获得了可用产品的列表。但是，当我尝试将其添加到购物车时，没有添加任何内容。我怀疑这是因为我没有正确退回产品。

这是我的模型：

  function getHolidayTVProducts()  {
    return array(
        'TVHOL_1000' => array('id' => 'TVHOL_1000', 'qty' => 1, 'price' => 148.50, 'name' => '1,000 to 20,000 - $148.50 USD'),
        'TVHOL_20000' => array('id' => 'TVHOL_20000', 'qty' => 1, 'price' => 178.50, 'name' => '20,000 to 30,000 - $178.50 USD'),
        'TVHOL_30000' => array('id' => 'TVHOL_30000', 'qty' => 1, 'price' => 208.50, 'name' => '30,000 to 40,000 - $208.50 USD'),
        'TVHOL_40000' => array('id' => 'TVHOL_40000', 'qty' => 1, 'price' => 238.50, 'name' => '40,000 to 50,000 - $238.50 USD'),
        'TVHOL_50000' => array('id' => 'TVHOL_50000', 'qty' => 1, 'price' => 268.50, 'name' => '50,000 to 60,000 - $268.50 USD'),
        'TVHOL_60000' => array('id' => 'TVHOL_60000', 'qty' => 1, 'price' => 298.50, 'name' => '60,000 to 70,000 - $298.50 USD'),
        'TVHOL_70000' => array('id' => 'TVHOL_70000', 'qty' => 1, 'price' => 0, 'name' => 'Over 70,000 - Please call')
    );
}

// Function returns an array containing a specific product ID
function getHolidayTVProduct($productID) {
    $array = $this->getHolidayTVProducts();
    return $array[$productID];
}

获得产品似乎不是问题。这是我的控制器：

        $holiday_products = $this->products->getHolidayTVProducts();
    $holiday_tv_available_products = array('Select Your Circulation'); //placeholder text
    foreach ($holiday_products as $key => $item) {
        $holiday_tv_available_products[$key] = $item['name'];
    }
    $data['products_TVHoliday'] = $holiday_tv_available_products;

    if ($this->form_validation->run() == FALSE) {           
        $this->load->view('templates/header.php', $header);
        $this->load->view('printmedia/holiday', $data);
        $this->load->view('templates/modal.php');
        $this->load->view('templates/footer.php');
    }

    else { 
        $selected_product = $this->products->getHolidayTVProduct($this->input->post('products_TVHoliday'));
        echo $selected_product;
    }

    if ($this->form_validation->run() == TRUE) {
        $products_ID = $this->products->getHolidayTVProduct($this->input->post('products_TVHoliday'));
        $selected_product = $products_ID;
        $this->cart->insert($selected_product);

在我看来。

              <?php echo form_open('printmedia/themed/holiday-tv'); ?>
              <?php echo form_dropdown('products_TVHoliday', $products_TVHoliday, '', 'class="span6"'); ?>
            </div>
            <div id="winterOrder" class="row-fluid">
                <p><!--Place Special Ordering form here  --></p>
            </div>                
            <div class="row-fluid">
              <?php echo form_submit('processorder', 'Process Order', 'class="btn btn-inverse"');?>
              <?php echo form_close();?>
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1 回答 1

0

问题在于产品名称中的特殊字符：

50,000 to 60,000 - $268.50 USD

删除美元符号和逗号后添加到卡工作。

50 000 to 60 000 - 268.50 USD
于 2013-08-02T16:08:01.320 回答