Hi Adrian, can you help. I'm unsure where to set items. I see it says request, but I cant find the equivalent in the sagepay in frame code I am using.

I don't think line items are supported on the sagepay gateway yet sorry.

Sagepay allow passing line items as basket information. I would have a go at it, but not sure where to start.

I can see that in sagepay abstract request that getItemData would need to cycle through the item bag to produce a 'basket' parameter within $data (i think) to match their example:

4:Pioneer NSDV99 DVD-Surround Sound System:1:424.68:74.32:499.00: 499.00:Donnie Darko Director’s Cut:3:11.91:2.08:13.99:41.97: Finding Nemo:2:11.05:1.94:12.99:25.98: Delivery:---:---:---:---:4.99 

And that I would need to edit the auth request and complete request files to merge that into the data array..

But In my code I would be unsure where to use it. I.e. I instantiate a serverGateway class, but need to call the setItems method on a request class..

Edit:
Sagepay basket example on page 49..... http://www.sagepay.co.uk/file/1161/download-document/SERVERProtocolandIntegrationGuidelinesV3%200.pdf?token=M_AUH61Et9gH6Eer5WLPCq7lJorv9bLlYlKqLDGa9-8

I've just raised a ticket concerning the cart item implementation - I cannot see a way to add custom fields, such as the Net and VAT fields in the SagePay example. Not sure if I've raised it against the right repository, so here it is:

thephpleague/omnipay-common#11

@benjam-es I am trying out the basket like this:

$gateway = \Omnipay::create('Gateway_Name');

// "purchase" is an action; could be authorize or some custom action specific to a gateway.
$request = $gateway->purchase($data);

// Create a basket of items.
$basket = new \Omnipay\Common\ItemBag();
$item = new \OmnipayCommon\Item(['name' => 'item name 1', ...]);
$basket->add($item);

// Or just add the data to the basket and let add() turn that into an item.
$basket->add(['name' => 'item name 2', ...]);
$request->setItems($basket);

// Or just pass the data in to the request and let setItems() create the whole basket.
$request->setItems(['name' => 'item name 1', ...], ['name' => 'item name 2', ...], ...);

$response = $request->send();

My problem is that the basket can only consist of name/quantity/price and nothing more, which limits it pretty much to just PayPal.

A gateway could override the Item class to add its own setters and getters, but that defeats the object of having a unified API to learn.

How do I view these items on PayPal history?