I have an issue where i need to sort a group by another group or field but am running into problems coming up with a solution.
example data: [stock number], [sale date], [price sold], quantity sold
red ball, 10/12/16, $13.33, 4
red ball, 10/11/16, $13.33, 12
red ball, 10/11/16, $12.99, 25
red ball, 10/11/16, $13.33, 2
red ball, 10/15/16, $13.33, 4
green ball, 10/15/16, $12.99, 4
green ball, 10/10/16, $12.99, 1
green ball, 10/10/16, $13.99, 8
green ball, 10/12/16, $12.99, 2
green ball, 10/12/16, $12.99, 3
I have them grouped by item, but grouping by date and suppressing kills off any price changes, and grouping by price, doesn't order them in ascending dates.
the result data should look like:
red ball
10/11/16, $13.33, 14
10/11/16, $12.99, 25
10/12/16, $13.33, 4
10/15/16, $13.33, 4
green ball
10/10/16, $12.99, 1
10/10/16, $13.99, 8
10/12/16, $12.99, 5
10/15/16, $12.99, 4