贝宝HTML表单与选择下拉菜单

Question

我想弄明白这一点，但我需要一些帮助。

我想在选择列表中提供多种产品供客户选择和购买。

<FORM action="https://www.paypal.com/cgi-bin/webscr" method="post"> 
    <INPUT TYPE="hidden" name="cmd" value="_xclick"/> 
    <INPUT TYPE="hidden" name="charset" value="utf-8"/> 
    <INPUT TYPE="hidden" NAME="return" value="http://www.albertamomentummassage.com/gift-certificate-thank-you/"/> 
    <INPUT TYPE="hidden" NAME="rm" value="2"/> 
    <INPUT TYPE="hidden" NAME="currency_code" value="CAD"/> 
    <INPUT TYPE="hidden" NAME="business" value="daniel_1329709715_biz@gmail.com"/> 

    <select name="os_0" value="Therapeutic Massage"> 
     <option value="2 Hour Masssage">2 Hour Massage $160.00 CAD</option> 
     <option value="90 Minute Massage">90 Minute Massage $120.00 CAD</option> 
    </select> 

    <input type="hidden" name="option_amount0" value="160"/> 
    <input type="hidden" name="option_amount1" value="120"/> 

    <input type="submit" src="http://www.paypal.com/en_US/i/btn/btn_buynow_LG.gif" /> 
</FORM> 

一旦我被重定向到PayPal我缺少，物品描述和物品价格。

Answer 1

您仍然需要发送一个item_name字段。下拉列表充当要添加到购物车的物品的修饰符。除了下拉列表本身之外，您还需要在表单中发送option_select（n）和option_amount（n）。看看下面的例子，它来自PayPal按钮生成器，应该让你滚动。

<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> 
<input type="hidden" name="cmd" value="_cart"> 
<input type="hidden" name="business" value="Yourbiz@gmail.com"> 
<input type="hidden" name="lc" value="US"> 
<input type="hidden" name="item_name" value="Massage service"> 
<input type="hidden" name="button_subtype" value="products"> 
<input type="hidden" name="no_note" value="0"> 
<input type="hidden" name="currency_code" value="CAD"> 
<input type="hidden" name="add" value="1"> 
<input type="hidden" name="bn" value="PP-ShopCartBF:btn_cart_LG.gif:NonHostedGuest"> 
<table> 
    <tr><td><input type="hidden" name="on0" value="Duration">Duration</td></tr> 
    <tr><td> 
    <select name="os0"> 
    <option value="90 minutes">90 minutes $120.00 CAD</option> 
    <option value="2 hours">2 hours $160.00 CAD</option> 
    </select> 
    </td></tr> 
</table> 
<input type="hidden" name="currency_code" value="CAD"> 
<input type="hidden" name="option_select0" value="90 minutes"> 
<input type="hidden" name="option_amount0" value="120.00"> 
<input type="hidden" name="option_select1" value="2 hours"> 
<input type="hidden" name="option_amount1" value="160.00"> 
<input type="hidden" name="option_index" value="0"> 
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_cart_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!"> 
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1"> 
</form>