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renanc
Helper II
Helper II

Calculate the values between two lines

Hi everybody, I have a calculated value on Dax, but it calculates the value between the current fuel fill and the next one. I want to calculate the value between the current fuel fill and the previous one. Can abybody help me with this, please?

The Dax formula used is here, and attachet below.

Thank you

Diferenca KM =
var _min =
CALCULATE(
FIRSTNONBLANK(fChecklists[IdChecklist],0),
FILTER(
ALL(fChecklists),
fChecklists[IdChecklist] > EARLIER([IdChecklist])
&& fChecklists[DescPlaca]=EARLIER([DescPlaca])
&& fChecklists[DtCadastro] >= EARLIER([DtCadastro])
&& fChecklists[IdQuestionario] = EARLIER([IdQuestionario])
)
)
return
CALCULATE(
MIN([Digite a KM]),
FILTER(
ALL(fChecklists),
fChecklists[IdChecklist] = _min
&& fChecklists[DescPlaca]=EARLIER([DescPlaca])
&& fChecklists[IdQuestionario] = EARLIER([IdQuestionario])
)
) - [Digite a KM]


renanc_0-1653922787158.png

renanc_1-1653922804680.png

 

1 ACCEPTED SOLUTION

Hi @v-jayw-msft I found the solution for this case, it was:

KM Anterior =
VAR Ultimo_Checklist =
CALCULATE(
MAX(fChecklists2[IdChecklist]),
FILTER(
ALL(fChecklists2),
(fChecklists2[DescPlaca])=EARLIER([DescPlaca])
&& fChecklists2[IdChecklist] < EARLIER([IdChecklist])
&& fChecklists2[IdQuestionario] = EARLIER([IdQuestionario])
&& fChecklists2[DtCadastro] <= EARLIER([DtCadastro])
)
)

VAR KM_Anterior =
CALCULATE(
MAX(fChecklists2[Digite a KM]),
FILTER(
ALL(fChecklists2),
fChecklists2[IdChecklist] = Ultimo_Checklist
)
)

RETURN
KM_Anterior

View solution in original post

4 REPLIES 4
v-jayw-msft
Community Support
Community Support

Hi @renanc ,

 

Please share some sample data so that we could test the formula on it.

 

Best Regards,

Jay

Community Support Team _ Jay
If this post helps, then please consider Accept it as the solution
to help the other members find it.

Hi @v-jayw-msft I found the solution for this case, it was:

KM Anterior =
VAR Ultimo_Checklist =
CALCULATE(
MAX(fChecklists2[IdChecklist]),
FILTER(
ALL(fChecklists2),
(fChecklists2[DescPlaca])=EARLIER([DescPlaca])
&& fChecklists2[IdChecklist] < EARLIER([IdChecklist])
&& fChecklists2[IdQuestionario] = EARLIER([IdQuestionario])
&& fChecklists2[DtCadastro] <= EARLIER([DtCadastro])
)
)

VAR KM_Anterior =
CALCULATE(
MAX(fChecklists2[Digite a KM]),
FILTER(
ALL(fChecklists2),
fChecklists2[IdChecklist] = Ultimo_Checklist
)
)

RETURN
KM_Anterior
renanc
Helper II
Helper II

Hi @johnt75, actually it did not work. In the new column (Diferenca KM 2), the values are negative values of those we have in Digite a KM.  Probably the term inside 

CALCULATE (
        MIN ( [Digite a KM] ),
        FILTER (
            ALL ( fChecklists ),
            fChecklists[IdChecklist] = _max
                && fChecklists[DescPlaca] = EARLIER ( [DescPlaca] )
                && fChecklists[IdQuestionario] = EARLIER ( [IdQuestionario] )
        )

is returning 0 or a null value, and then subtracting [Digite a KM].

Thank you for your help

renanc_0-1653929384041.png

 

johnt75
Super User
Super User

You can try

Diferenca KM =
VAR _max =
    CALCULATE (
        LASTNONBLANK ( fChecklists[IdChecklist], 0 ),
        FILTER (
            ALL ( fChecklists ),
            fChecklists[IdChecklist] < EARLIER ( [IdChecklist] )
                && fChecklists[DescPlaca] = EARLIER ( [DescPlaca] )
                && fChecklists[DtCadastro] >= EARLIER ( [DtCadastro] )
                && fChecklists[IdQuestionario] = EARLIER ( [IdQuestionario] )
        )
    )
RETURN
    CALCULATE (
        MIN ( [Digite a KM] ),
        FILTER (
            ALL ( fChecklists ),
            fChecklists[IdChecklist] = _max
                && fChecklists[DescPlaca] = EARLIER ( [DescPlaca] )
                && fChecklists[IdQuestionario] = EARLIER ( [IdQuestionario] )
        )
    ) - [Digite a KM]

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