Product is no longer available for registration

Hi!

Did you follow the video for setup? https://www.youtube.com/watch?v=zf1ZGKZVGQQ

Hi, I just watched the video again, and yes, everything is like in the video.

Which commerce modules do you have setup on your site?

It seems weird that you get the "no longer available for registration" message, maybe there is a commerce module which alters the process and collides with this module?

I guess there is no easy way for me to look around on the site to see the configuration.

- I'll sent you a private message with some details. -

I just created a normal test product, and there I got a normal checkout flow. And that's working.

But with the webform, I do get always get that error...
I tried already to create a normal commerce product or purchasable entity that has te same id as the value in my form. Maybe that should working? But not...

The commerce registration module has the code

if ($variation = $item->getPurchasedEntity()) {
...
}
      else {
        $remove_item = TRUE;
        $message = $this->t('Sorry, <strong>@item_name</strong> is no longer available for registration. It has been removed from your cart.', [
          '@item_name' => $item->getTitle(),
        ]);
      }

since we have no $item->getPurchasedEntity(), it will remove the item.

We will need to check if we can set this when creating the order, even though in our case multiple order item could have the same entity (submission or webform?)

Of course the purchasable entity is optional in Commerce, so it is most likely that the modules that use it without checking hasPurchasedEntity are actually using Commerce incorrectly, and it is not technically a bug in this module.

But if we would like to have a purchasable entity, we have the following options:
1, We can create an actual entity for each orderItem.
2, We can extend the OrderItem class and also define a dummy purchasable entity class, and then override the getPurchasedEntity method to return the dummy object. That way we don't have to save in database an extra entity for each OrderItem.