Opencart :- How to use different page style in paypal express checkout?

Question

I have 2 sites (a.com, b.com). So in paypal i have 2 page styles. 1 primary page style is used for a.com which is in magento.

My b.com site is in opencart, which suppose to use 2nd page style which is not primary. Magento 1 style is Primary.

Both site have different logo.

Using Opencart Version Version 2.0.1.1.

I tried to apply <project path>\catalog\controller\payment\pp_express.php

$data = array(
'METHOD'             => 'SetExpressCheckout',
'PAGE_STYLE' => 'New Style'
);

But it's still taking primary. How to solve this issue?

Thanks

Answer 1

Need to use

$data = array(
            'METHOD'    => 'SetExpressCheckout',
            'PAGESTYLE' => 'New Style'
        );