Error in checkout

Error in checkout

I am building new site with JoomShopping and get stuck. I installed paying method Paytrail and now when I confirm order I get error message "productCode is empty". But I have set product number and it is shown in order. If I choose cash on delivery then everything works fine and I get order done.

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Aw: Error in checkout

Paytrail developer?

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After support heard I am in testing Paytrail but don't have contract yet they have not answered. At first I get merchant ID and merchant secred from sales to testing but support is another story.

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Url product page?

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https://www.revonmaki.fi/demo/index.php/pasin-fanclub/product/view/1/1

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Paytrail addon for JoomShopping?
url?
(is this a paid extension or free?)

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Extension is free. https://www.paytrail.com/en/compatible-platforms

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Works for me

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Hmmm... What Joomlaversion and what JoomShopping version you used?

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Joomshopping 5.6

Joomla 5.x

Try enable shipping.

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Yes! Thank you, that did the trick! Rethorical question but why? Why payment is depending shipping. But all good, now I can go ahead, thanks again :)

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See code
pm_paytrail.php

row 355

if ($order->order_shipping) {
$product_data['title'] = $name;
$product_data['code'] = $name;
$product_data['amount'] = (int) 1;
$product_data['price'] = $order->order_shipping;
$product_data['vat'] = (int) $order->shipping_tax;
$products[] = $product_data;
}

There may be a mistake here.
I didn't look in detail (needs testing)

Try cange

if ($order->order_shipping > 0)

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if ($order->order_package) {

try change
if ($order->order_package > 0) {

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Ok, I will, thanks.

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Yup. Now it's working without shipment too.