Hi @antoscarface
I finally found some time to check your fixed version and I′m having strange problems as before the code fix. The viewcontent event shows content_type: product_group, which is correct. But the pixel then takes the group ID as content_id which causes an alert. I could send you a screenshot if you would like to…that′s really frustrating.
When it comes to an add 2 cart event, the pixel shows the product with the correct content_ids and everything is fine.
Oh just to mention…for creating the feed, I′m using another plugin (WP Feed Manager), because I need different feeds with customizable content for other channels as well (e.g. Google, Amazon…).
Could you please check if in that feed you have the parent product ID inside? or could you link it here?
Anyway, I’m going to release a new version of the plugin within next week with some fixes I made for this issue. I hope they can help, it’s very annoying even for me. I was able to replicate the problem and I fixed it with the new fixes, I hope it can be the same for you.
Before to upgrade, please make sure to refresh the feed (or recreate a new one) and make sure that facebook has upgraded the catalog in your business manager. Then, check for the pixel.
Keep an eye on the changelog, I want to fix this issue for all.