Border on Matrix Row Group

[andrea96]

I'm trying to add a border to the bottom of each row group, but I can't figure out how. My row group may have up to three lines of data, but I only want the border on the bottom of the last line of the group. When I select the matrix row and add a border, it applies it to every row. Is there a way to apply the border at the group level?
Thanks,

Andrea

 

[andrea96]

I've come up with somewhat of a solution. I added a field to my underlying table and stored procedure to store the sub-row and added a group for the sub-row in the matrix. Then, I added an expression to the Top Border Style.

=IIf(Fields!sub_row.Value = 1, "Solid", "None")

I did have to move some of my grouping logic from my matrix to my stored procedure to keep the values summarized, but it seems to be doing what I wanted now.

Andrea