Question : Reporting Services - How to calculate grand totals inside groupings

I have a report that has groupings that need to figure out the percentage of
the grand total.

Example:

Group1
Count    Total    Count%   Total%
100      1000     33.33%    25.00%      <--detail
200      3000     66.67%    75.00%      <--detail

Group 1 Totals
-----       ------      ----------     ----------
300      4000    100.00%       100.00%        

How do I code in the expression for the percentages when the totals needed
for the calculation are in the footer?

in this case count/sum(count) but at the detail level

This should be simple right?

I know that in Crystal you can calculate inside a group by specifying...
count/groupname.sum(count) or the textboxvalue.
I tried the Count/ReportItems!CountTotal.value in SRS  but no luck.
and if I try duing a separate query in a different dataset it takes too long
to process because of the grouping.

Answer : Reporting Services - How to calculate grand totals inside groupings

PAQed with points refunded (50)

Computer101
EE Admin