Forum Discussion
Multiple tables adding numeric number once per table
Hello, I have a question I just cant figure out. I have my powerbi with a field I named EWS Score in each table. I have my calculated field working across all tables and my measure. However, having 4...
I have tried it multiple times but I get an error. Did i misunderstannd an item. Those were genrric variables correct? You can leave those as they are?
TotalUniqueCounts =
VAR CountTableA = CALCULATE(COUNTROWS(SUMMARIZE('Attendance',Attendance[OTHER-ID])), Attendance[EWS Score]= 1)
VAR CountTableB = CALCULATE(COUNTROWS(SUMMARIZE('Discipline Datamining', 'Discipline Datamining'[Other ID])), 'Discipline Datamining'[EWS Score] = 1)
VAR CountTableC = CALCULATE(COUNTROWS(SUMMARIZE('EWS POSTED GRADES', 'EWS POSTED GRADES'[Stdt ID])), 'EWS POSTED GRADES'[EWS Score] = 1)
VAR CountTableD = CALCULATE(COUNTROWS(SUMMARIZE(TEST_SCORES_ELAMATLEVELS, TEST_SCORES_ELAMATLEVELS[Other ID])), TEST_SCORES_ELAMATLEVELS[EWS Score] = 1)
RETURN
CountTableA + CountTableB + CountTableC + CountTableD
Use FILTER with ALL to ensure that you're working with a valid table expression.
TotalUniqueCounts =
VAR CountTableA = CALCULATE(COUNTROWS('Attendance'), FILTER(ALL('Attendance'[OTHER-ID]), 'Attendance'[EWS Score] = 1))
VAR CountTableB = CALCULATE(COUNTROWS('Discipline Datamining'), FILTER(ALL('Discipline Datamining'[Other ID]), 'Discipline Datamining'[EWS Score] = 1))
VAR CountTableC = CALCULATE(COUNTROWS('EWS POSTED GRADES'), FILTER(ALL('EWS POSTED GRADES'[Stdt ID]), 'EWS POSTED GRADES'[EWS Score] = 1))
VAR CountTableD = CALCULATE(COUNTROWS(TEST_SCORES_ELAMATLEVELS), FILTER(ALL(TEST_SCORES_ELAMATLEVELS[Other ID]), TEST_SCORES_ELAMATLEVELS[EWS Score] = 1))
RETURN
CountTableA + CountTableB + CountTableC + CountTableD
I still get an error. Not sure why this one seems to be fighting me.