DataMapper ORM v1.8.2

[eluser]WanWizard[/eluser]
[quote author="Maglok" date="1362664708"]I then always get a error that is basically 'trying to save but wheel_id in wheelcap object does not have a default value'. Normally datamapper would save the parent and then pass the parent id to the child to use, but it seems it doesn't do that in this scenario.

What am I missing?[/quote]
I looked in the code, and yes, save() always saves $this first, before trying to relate any objects to it. And if those objects are aren't saved, it will save them first too (which the latest fix).

Do you have an exact error message and line, because this doesn't tell me much about the issue you're having...