[TYPO3-mvc] order by "calculated attribute" - several approaches

[Sebastian Kurfürst]

Hi Jigal,

> 4. Maintain a field with the average rating (and use it in an index) and
> sort on that field.
Thanks for sharing this idea -- I really like it!
I think due to the encapsulated nature of the Domain Model, it's quite
easy to update such a calculated field if any of the original values
within the object change.

Greets,
Sebastian