Forum Discussion
JCKong
3 years agoFrequent Visitor
Difference between rows by Name by date
I can't figure out how to do this in dax column, getting the duration difference from the next row per name. The table is already sorted by Name then by shift date then by punch time in ascending o...
- 3 years ago
Hi JCKong
please try
Duration =
VAR CurrentTime = 'Table'[Punch Time]
VAR CurrentNameDateTable =
CALCULATETABLE (
VALUES ( 'Table'[Punch Time] ),
ALLEXCEPT ( 'Table', 'Table'[Name], 'Table'[Short Date] )
)
VAR TableAfter =
FILTER ( CurrentNameDateTable, 'Table'[Punch Time] > CurrentTime )
VAR NextTime =
MINX ( TableAfter, 'Table'[Punch Time] )
RETURN
COALESCE ( NextTime, CurrentTime ) - CurrentTime
JCKong
3 years agoFrequent Visitor
Currently I use this but some of the Names doesn't show their duration:
Duration = VAR NextRow = CALCULATE ( SUM (Table[PunchTime]), FILTER (Table, Table[Index] = EARLIER (Table[Index]) + 1))) RETURN IF(Table[Activity] = "Logout", 0 , NextRow - Table[PunchTime])
JCKong
3 years agoFrequent Visitor
Used a measurement to Sum(Table[Duration]) as the Duration column above only shows earliest and there's no selection for SUM.