Forum Discussion
TonyGu
Helper I
4 years agoDAX Measure needs Help
I am trying to writing a measure that return the count of active patient of the previous month. I have written a measure that return the count of previous year working. But when I expand to month lev...
- 4 years ago
Sorry:
Active Base Count PM = CALCULATE([Active Base count], PREVIOUSMONTH(DimDates[Date]))
TonyGu
Helper I
4 years agoI tried this measure but it's not giving what I want.
Active Patient Base PM =
CALCULATE([Active Base count],
DATESINPERIOD(
DimDates[Date],
MAX(DimDates[Date])-31,
-1,MONTH)
)
CNENFRNL
Community Champion
4 years agoNot surprising at all that you can't get the right answer. You should learn DAX from scratch, the very first thing is that DAX is NOT Excel worksheet formula; DAX formula is very sensetive to the context where it evaluates. Thus, any discussion over DAX without dataset model is nothing but gibberish.