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yannkonin's avatar
yannkonin
Frequent Visitor
2 years ago
Solved

Dax measure : Counting Rows for the Next Day - Help Needed!

I'm having trouble counting rows for the next day using my DAX code. Can someone please help me understand why the "NuitMatinCount" isn't returning any results?


I'd appreciate any insights into why the "NuitMatinCount" variable isn't providing the expected results. Thanks in advance!
Here's my DAX code:

 

Effectif Nuit =
VAR CurrentDate = MAX(data_chargeuses[Date])
VAR Next = (CurrentDate + 1)
VAR NuitSoirCount =
CALCULATE(
DISTINCTCOUNT(data_chargeuses[Nom Conducteur]),
data_chargeuses[Shift] = "Nuit-Soir",
data_chargeuses[Date] = CurrentDate
)
VAR NuitMatinCount = CALCULATE(
DISTINCTCOUNT(data_chargeuses[Nom Conducteur]),
data_chargeuses[Shift] = "Nuit-Matin",
data_chargeuses[Date] = Next
)

RETURN
NuitSoirCount + NuitMatinCount

 

 


 

  • yannkonin's avatar
    yannkonin
    2 years ago

    Thank you very much, based on your response here is the solution i found

    Effectif Nuit =
    -- This DAX measure, which we will call "TotalNightDrivers", is used to calculate the number of separate drivers working "Night-evening" and "Night-morning" on the selected dates.

    VAR SelectedDates =
        VALUES('Calendar'[Date]) -- This variable creates a table of all dates selected from the 'Calendar' table.
    VAR ConducteursNuit =
        FILTER (
            ALLSELECTED('data_chargeuses'),  -- Applies filter to all selected rows (in case of global filter) of 'data_chargeuses'.
            (data_chargeuses[Shift] = "Nuit-soir" || data_chargeuses[Shift] = "Nuit-matin") &&
            data_chargeuses[AdjustedDate] IN SelectedDates
        )
    RETURN
        COUNTROWS (
            SUMMARIZE (
                ConducteursNuit, -- Use the ConducteursNuit table directly after applying the filters
                data_chargeuses[Nom Conducteur]
               
            )
        )



    here is the code for ajustedDate

    AdjustedDate =
    -- This calculated column, which we will call "AdjustedDate," is used to adjust the date based on the shift.

    -- If the shift is "Night-morning," the date is shifted one day backward.
    -- This accounts for drivers working overnight into the morning.

    IF (
    data_chargeuses[Shift] = "Nuit-matin",
    data_chargeuses[Date] - 1,
    data_chargeuses[Date]
    )

     

2 Replies

  • Dangar332's avatar
    Dangar332
    Icon for Resident Rockstar rankResident Rockstar
    2 years ago

    Hi, yannkonin 

     you should try 

    add new column which define nextdate 

    nextdate = 
    var currentdate = data_chargeuses[Date]

    var nextdate = minx(filter(data_chargeuses, data_chargeuses[Date]>currentdate), data_chargeuses[Date])

    return  nextdate

     

    and after adding new column you compare

     

    Effectif Nuit =
    VAR CurrentDate = MAX(data_chargeuses[Date])
    VAR NuitSoirCount =
    CALCULATE(
    DISTINCTCOUNT(data_chargeuses[Nom Conducteur]),
    data_chargeuses[Shift] = "Nuit-Soir",
    data_chargeuses[Date] = CurrentDate
    )
    VAR NuitMatinCount = CALCULATE(
    DISTINCTCOUNT(data_chargeuses[Nom Conducteur]),
    data_chargeuses[Shift] = "Nuit-Matin",
    data_chargeuses[Date] = nextdate       ------ nextdate which calculate as new column  and compare here with date
    )

    RETURN
    NuitSoirCount + NuitMatinCount

     

     

    Did i answer your question? Mark my post as a solution which help other people to find  fast and easily.

  • yannkonin's avatar
    yannkonin
    Frequent Visitor
    2 years ago

    Thank you very much, based on your response here is the solution i found

    Effectif Nuit =
    -- This DAX measure, which we will call "TotalNightDrivers", is used to calculate the number of separate drivers working "Night-evening" and "Night-morning" on the selected dates.

    VAR SelectedDates =
        VALUES('Calendar'[Date]) -- This variable creates a table of all dates selected from the 'Calendar' table.
    VAR ConducteursNuit =
        FILTER (
            ALLSELECTED('data_chargeuses'),  -- Applies filter to all selected rows (in case of global filter) of 'data_chargeuses'.
            (data_chargeuses[Shift] = "Nuit-soir" || data_chargeuses[Shift] = "Nuit-matin") &&
            data_chargeuses[AdjustedDate] IN SelectedDates
        )
    RETURN
        COUNTROWS (
            SUMMARIZE (
                ConducteursNuit, -- Use the ConducteursNuit table directly after applying the filters
                data_chargeuses[Nom Conducteur]
               
            )
        )



    here is the code for ajustedDate

    AdjustedDate =
    -- This calculated column, which we will call "AdjustedDate," is used to adjust the date based on the shift.

    -- If the shift is "Night-morning," the date is shifted one day backward.
    -- This accounts for drivers working overnight into the morning.

    IF (
    data_chargeuses[Shift] = "Nuit-matin",
    data_chargeuses[Date] - 1,
    data_chargeuses[Date]
    )