If I have 2 main groupings on a report (or 2 levels) and I wanted to calculate an aggregate (average for example) within one group but only where the grouping field is a specific value.
Say the grouping looks something like this
SalesPerson
AccountCategory (eg: " shoes", "hardware", "food")
So the groups for "shoes" and "hardware", I would want an average over those groups that includes only their values and not the others within the parent group SalesPerson
Suggestions?
One way I wanted to do this was to simply have a textbox at the top of the report that displays this value (via an expression). Now the question is...how to do this:
- Take the average over the field I need but only if the group name is for "hardware" or "shoes"
