1.6.0.11 & PayPal USA Issue

[tdr170]

As you can see from the code below I am getting 4 decimal places showing in the item amount which leads to PayPal error.

 

Price shows correct in back office, blockcart and shopping cart.

 

 

The link you have used to enter the PayPal system contains an incorrectly formatted item amount.

 

 

This is the code from Chrome inspector as you can see the item amount shows 4 decimal places while the total does not.

I don't really think this is a PayPal issue as I tried with 1.3.3 and 1.3.8 with same result.

Anyone else seen or heard of this issue.

 

(removed sensitive info)

 

<p class="payment_module"> 

<input type="hidden" name="cmd" value="_cart"> 

<input type="hidden" name="upload" value="1"> 

<input type="hidden" name="charset" value="utf8"> 

 

<input type="hidden" name="currency_code" value="USD"> 

<input type="hidden" name="custom" value="854;1"> 

<input type="hidden" name="amount" value="488.95"> 

 

<input type="hidden" name="address_override" value="1"> 

<input type="hidden" name="item_name_1" value="Velox V10 "Pro" 2014"> 

 

<input type="hidden" name="amount_1" value="450.0045"> 

 

<input type="hidden" name="quantity_1" value="1">

<input type="hidden" name="item_name_2" value="Shipping"> 

<input type="hidden" name="amount_2" value="11.95"> 

<input type="hidden" name="quantity_2" value="1"> 

<input type="hidden" name="tax_cart" value="27">

Edited January 31, 2015 by tdr170 (see edit history)

[tdr170]

Found the issue it is the classes/cart.php file changed to version from 1.6.0.9 and the amount is correct however now the order goes through to PayPal, log in, make payment but when you return to site items are still in cart.

The order does show in my PayPal account but not in the back office, so I can not use 1.6 as none of the Payment modules work what the Hell.

[El Patron]

just a guess here, in back office preferences, (new rounding methods applied) there is setting for number of decimal places, maybe something there like '4'.  

[tdr170]

Nope I had checked that and was set correctly, the only way I have been able to fix is to change the cart php file.

Still not able to use as the order is placed but not recorded in BO.

[finlanderid]

In standard.tpl, about line 45, just use Smarty to format the float to two decimal places. Tested and worked flawlessly with USD, GBP and EUR, both to and from paypal.com (including purchase).
Remember to re-compile or else you won't see the effect.
 
Change this:

<input type="hidden" name="amount_{$smarty.foreach.paypal_usa_products.index+1|escape:'htmlall':'UTF-8'}" value="{$paypal_usa_product.price|floatval}" />

To this:

<input type="hidden" name="amount_{$smarty.foreach.paypal_usa_products.index+1|escape:'htmlall':'UTF-8'}" value="{$paypal_usa_product.price|floatval|number_format:2}" />