I have created my customer invoice & shipping notification to include thumbnails of the products they ordered. It looks fine when you view the invoice on the web but when it is emailed to the customer the thumbnails are missing images.
Here is the coding that I inserted into mail/html/order_data.tpl to show the thumbnails
Code:
{include file="product_thumbnail.tpl" productid=$product.productid}
Can someone tell me how to write this so that the thumbnails show up in emails?
Is it as easy as just adding
http://www.systemskins.com/ in front of these? or am I asking too much?