silverstripe/sapphire — pull request #870 by chillu (2012-10-12 12:11:15+00:00)
Title: NEW DataList->filterAny()

A user-friendly way to get "OR" conditions working.
Uses the new disjunctive capabilities which Simon added recently.
See discussion at http://logs.simon.geek.nz/index.php?date=2012-10-12#22_38

On a related note, Simon suggested to change exclude() to be conjunctive, and add excludeAny() with disjunctive to make the API consistent. That'd be an API change to exclude(), so needs discussion (on the mailinglist).