Opencart成功的订单ID和来自JavaScript的Total [英] Opencart successful order ID and Total from JavaScript

问题描述

我需要在成功的订单页面上运行JavaScript并获得两件事：订单ID和总订单金额。代码如下所示：

I need to run JavaScript on the successful order's page and get two things: order ID and total order amount. The code looks like:

<script type="text/javascript">
    // Some code here
    arr.push([
        "create_order",
        {order_id: "*order_id*", sum: *sum*}
    ]);
</script>

问题

1. 我应该在哪里粘贴脚本？如果进入success.tpl比在哪里？如果进入header.tpl而不是如何在成功订购的页面上运行它？


2. 我应该使用哪些变量？我试过这个，它不起作用：

{order_id: "<?php echo $order_id; ?>", sum: <?php echo $product_total; ?>}

P. S. Opencart版本是1.5.6

P. S. Opencart version is 1.5.6

推荐答案

这里的问题是，在成功页面上，所有订单数据都已取消设置（已删除） ）来自会话变量。这就是你的代码无法成功的原因。

The problem here is that on success page all the order data is already unset (deleted) from session variables. That's why your code cannot succeed.

查看 catalog / controller / checkout / success.php 并更改开头 index（）函数对此：

Look into catalog/controller/checkout/success.php and change the beginning of the index() function to this:

public function index() {
    $this->data['order_id'] = 0; // <-- NEW LINE
    $this->data['total'] = 0; // <-- NEW LINE

    if (isset($this->session->data['order_id'])) {
        $this->data['order_id'] = $this->session->data['order_id']; // <-- NEW LINE
        $this->data['total'] = $this->cart->getTotal(); // <-- NEW LINE

        $this->cart->clear();

        unset($this->session->data['shipping_method']);
        unset($this->session->data['shipping_methods']);
        unset($this->session->data['payment_method']);
        unset($this->session->data['payment_methods']);
        unset($this->session->data['guest']);
        unset($this->session->data['comment']);
        unset($this->session->data['order_id']);    
        unset($this->session->data['coupon']);
        unset($this->session->data['reward']);
        unset($this->session->data['voucher']);
        unset($this->session->data['vouchers']);
    }   

    $this->language->load('checkout/success');

现在你有 order_id 和购物车总计存储在模板变量中的值，因此只需在 success.tpl 中使用它们（不标题）：

Now you have the order_id and cart's total values stored in template variables, so just use them in your success.tpl (not header):

<?php if($order_id) { ?>
<script type="text/javascript">
    // Some code here
    arr.push([
        "create_order",
        {order_id: '<?php echo $order_id; ?>', sum: '<?php echo $total; ?>'}
    ]);
</script>
<?php } ?>

这应该足够了。

这篇关于Opencart成功的订单ID和来自JavaScript的Total的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！