2015-02-11 74 views
1
$DeductionAmount = -24.00; 

我用下面的線爲折PayPal快速結帳 - 爲取款金額的自定義文本

'&PAYMENTREQUEST_0_SHIPDISCAMT=-'.$DeductionAmount.' 

貝寶頁面:

Item total    $81.00 
Postage discount  -$24.00 

    Total $57.00 

我想添加迪斯科不,但折扣不包括運費/郵費折扣。

我怎樣才能改變「郵資折扣」到「扣除」 /「折扣」(或一些自定義的文字)?

由於提前

回答

1

您將需要使用負數作爲行項目。

Example Request:

METHOD=SetExpressCheckout 
VERSION=80.0 
RETURNURL=http://localhost/order_auth_capture/doauthorisation.php 
CANCELURL=http://localhost/order_auth_capture/cancel.php 
PAYMENTREQUEST_0_CURRENCYCODE=USD 
PAYMENTREQUEST_0_ITEMAMT=8.00 
PAYMENTREQUEST_0_AMT=8.00 
PAYMENTREQUEST_0_CURRENCYCODE=USD 
L_PAYMENTREQUEST_0_NAME0=Cofee Mug 
L_PAYMENTREQUEST_0_DESC0=Size: 8.8-oz 
L_PAYMENTREQUEST_0_AMT0=10.00 
L_PAYMENTREQUEST_0_QTY0=1 

<!-- **Discount parameters** --> 
L_PAYMENTREQUEST_0_NAME1=Discount 
L_PAYMENTREQUEST_0_DESC1=Discount 
L_PAYMENTREQUEST_0_AMT1=-2.00 
L_PAYMENTREQUEST_0_QTY1=1 

enter image description here

舊佈局: enter image description here

+0

我已經嘗試過這一點;然後它顯示'折扣$ -2.00'而不是'折扣 - $ 2.00' – 2015-02-11 08:56:34

+0

它現在對你有用嗎?不知道如何得到「$ -2.00」 – Vimalnath 2015-02-11 08:57:55

+0

讓我再試一次。 – 2015-02-11 08:59:35