Definitely possible. One avenue would be to customize the cart template (supplied by EDD) and add some logic there, the other would be to avoid that and do this purely using actions and filters – it’s not so much a matter of the correct approach, but of the best approach for you.
From there you’d ideally grab the post ID for the EDD product and work backwards from there to determine if it is associated with an event and what that event is. The relevant relationship is stored as post meta data:
- The source event has a meta key named _tribe_eddticket_for_event
- The value of that entry, if the entry exists, is the ticket (download product) post ID
- So by searching for a meta value equal to the relevant product ID is, and retrieving the post ID it is associated with, you can then load any and all details relating to the source event – including the title
I hope that helps or at least gets you started in the right direction 🙂