[Typo3-shop] Digital goods / pass value (pagenumber) from list view page to order

[Franz Holzinger]

Hello Jens
> 
> Thanks. So I could use an input field and submit ttp_extvars[documentid] =
> _page-id_ . But how can I diplay it on the confirmation page and the
> confirmation email?
> 
> 
The $basket->itemArray will always be available until to the order 
finalization. So you store your data here.

extend the sendNotifyEmail function and the getBasket function.

Extend only the $this->itemArray['pid']['itemnumber'] part, because 
otherwise the loops will not work anymore. Here you can add an array of 
pids for a product.

Franz