SSRS显示子级别组到父级别组的汇总值

Question

Calculation

I am trying to get the sum of all the status, which is a child group called "Status1" to Parent group called Assignee.

I have created a report variable called Val and used in a custom code below

function addData(val as Double, 
                 val1 as Microsoft.ReportingServices.ReportProcessing.OnDemandReportObjectModel.Variable
                )
   val1.value = val1.value + val
   return val
end function

The calculation is working as desired. The sum of all statuses at the last column in the picture has the correct value of 135 at the last row.

I want the sum 135 be shown in Assignee level group.I called the Report Variable like this =Variables!val1.Value on that text field, however, the value is 0.0 instead of 135.

it seems like Global Report variable again got flushed, when we try to access it at assignee level group parent group.

Can someone please help me on how to get 135 in Assignee level ? I would appreciate your assistance. I have been struggle to understand the scoping of those child level group to Parent level group relationship.

Answer 1

What you're looking for is a combination of the Status and the Incident Numbers. You can get the distinct count at that level by combining the two like this:

=CountDistinct(Fields!Status.Value + CStr(Fields!Incident_number.Value‌​))