Hi, I am trying to use active record calculations to perform two
calculations.
1. Get the sum for each group.
2. Of those groups, find the maximum number of that sum
I have the first step done, I just can''t figure out the second step.
Any ideas?
Here is what I have right now:
@total_points = BlahPoint.sum(''value'', :group =>
''blah_id'')
Then within my view I am calling:
@total_points[blah.id]
So as you can see, I have total points for each group (blah_id) and now
I am trying to figure out how I can access the group with the most
points.
Thanks in advance.
--
Posted via http://www.ruby-forum.com/.