I have a sub report in a matrix cell that works just fine. The matrix displays values for each Month. The sub report takes parameter values from the matrix for the date range and displays more detailed data on a day by day basis. However if there are no records in the matrix cell for a particular month - such as the current month. I get an error "One or more parameters were not specified for the sub report".
Has anyone any idea how I might overcome this error - ie simply show nothing instead?
For completeness the subreport is toggled visible by the matrix value cell so its not obvious until you try to open up the sub report that you have a problem.