获取下拉菜单

发布于 2024-08-27 10:08:06 字数 900 浏览 4 评论 0原文

我使用 Paypal 的“立即购买”按钮以及用 PHP 编写的 IPN 处理程序，以便在购买时向我发送电子邮件。电子邮件已正确发送并传递了大部分数据，但它没有捕获用于选择服装尺寸的下拉列表。

这是我的按钮代码字段：

<input type="hidden" name="item_name" value="Test Shirt">
<input type="hidden" name="item_number" value="001">
<input type="hidden" name="on0" value="sizes">

Select a size:
<select name="os0">
 <option value="Small">Small </option>
 <option value="Medium">Medium </option>
 <option value="Large">Large </option>
 <option value="Extra Large">Extra Large </option>
</select>

我的 PHP IPN 脚本将数据捕获到变量中，如下所示：

$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];
$size = $_POST['on0'];
$sizeChoice = $_POST['os0'];

电子邮件正确显示项目名称和项目编号，但没有显示 $size 和 $sizeChoice 变量。已经很晚了，所以我确信我正在查看一些非常明显的东西，但我仍然想知道我是否只是调用错误或者我是否忘记了一些隐藏字段？

原文

I'm using Paypal's buy it now buttons along with an IPN handler written in PHP to send me an e-mail whenever a purchase is made. The e-mail is properly being sent and is passing much of the data, but it's not capturing the drop down list for selecting a clothing item's size.

Here's my button code fields:

<input type="hidden" name="item_name" value="Test Shirt">
<input type="hidden" name="item_number" value="001">
<input type="hidden" name="on0" value="sizes">

Select a size:
<select name="os0">
 <option value="Small">Small </option>
 <option value="Medium">Medium </option>
 <option value="Large">Large </option>
 <option value="Extra Large">Extra Large </option>
</select>

My PHP IPN script that captures the data into variables looks like this:

$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];
$size = $_POST['on0'];
$sizeChoice = $_POST['os0'];

The e-mail properly displays the item name and item number, but nothing for the $size and $sizeChoice variables. It's late so I'm sure I'm looking over something very obvious but am still wondering if I'm just calling it wrong or if I'm forgetting some hidden fields?

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