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HEW's avatar
HEW
Helper III
10 years ago
Solved

Filter in Visual Studio

I need help to calculate a new column i Visual Studio.   My data table includes turnover per ordernumber (multiple lines per ordernumber) and it inlcudes data for 2 months (current and next month)....
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  • HEW's avatar
    HEW
    10 years ago

    Problem solved!

v-sihou-msft's avatar
v-sihou-msft
Microsoft Employee
10 years ago

HEW

 

What do you mean "calculate a new column i Visual Studio"? I assume you want to create a calcualted column within Power BI Desktop.

 

In this scenario, you must make sure the 2 months dates contiguous. You can use lookupvalue() to check the existence of same date in next month. Please try formula below:

Column = IF(
LOOKUPVALUE(Table[OrderNumber],
Table[Date],
PARALLELPERIOD(Table[Date],1,MONTH))=BLANK(),
0,
CALCULATE(SUM(Table[TurnOver]),
ALLEXCEPT(Table,Table[OrderNumber]))
)

Reference:

PARALLELPERIOD Function (DAX)

 

Regards,