I was wondering if it is possible, and if anyone has any advice on how to implement versioned DataObjects in modeladmin?
I have done some testing, and it seems I do find myself with a 'Versions' tab in ModelAdmin, but this appears to be empty, even after I have saved the Object multiple times, and have rows in the *_versions table. Also, it displays an 'Add Site Tree' link at the bottom of the page. I guess I can block this field in the form and define my own, so that's more of a curiosity than an issue, but I was also wondering if you can have versions in related objects ie, in the tables generated by the many_many relationships.
I hope someone can make head or tail of my ramblings!
Thanks,
Rane