我从https://github.com/thenbrent/paypal-digital-goods-php-examples/
找到了paypal数字商品脚本但我正在寻找多个选择项目列表...例如我有story01.pdf,story02.pdf和story03.pdf。用户可以选择并在付款完成时提供下载链接....
示例-purchase.php
<select name="os0">
<option value="Select PDF">Select PDF
<option value="story01">story01
<option value="story02">story02
<option value="story03">story03
</select>
<?php $paypal->print_buy_button(); ?>
</div>
付款完成后 - Return.php
<?php if( isset( $_GET['PayerID'] ) ) { ?>
<p><a href="PDF/<Item_name>.pdf" target="_top">DOWNLOAD</a></p>
<?php } ?>
我的问题是......我找不到;如何在数组'item_name'=&gt;中发布所选值'第一个项目名称',
functions.php -
array( // First item
'item_name' => '**First item name**',
'item_description' => 'This is a description of the first item in the cart, it costs $9.00',
'item_amount' => '9.00',
'item_tax' => '1.00',
'item_quantity' => 1,
'item_number' => 'XF100',
),
和返回页面上相同的pdf名称发布下载链接....