dax formula for selecting sum of Id where date is latest

[kirti_agarwal28]

Hi All,

I am new user of Power BI and  need a help in writing DAX Query for one measure:

input data:

ID values Date
1 2 1-Oct
1 2 1-sept
1 3 1-Aug
2 5 1-Aug
2 6 1-sept
2 7 1-July
3 2 1-July
3 1 1-June

Result:
ID values Date
1      2     1-Oct
2      6     1-sept
3      2     1-July

[kirti_agarwal28]

Thanks @Fowmy 

[Anonymous]

// This measure will show you the latest
// value if only one ID is visible in
// the current context. For this to work
// there can't be duplicated dates within
// one and the same ID, which is the case
// in your test data. If this is not true,
// then you won't be able to pick a unique
// value.
[Latest Value] =
IF( HASONEFILTER( T[ID] ),
    MAXX(
        topn(1,
            T,
            T[Date], // must be of the date(time) type
            DESC
        ),
        T[Value]
    )
)

// The second accompanying measure.
[Latest Date] =
IF( HASONEFILTER( T[ID] ),
    MAXX(
        topn(1,
            T,
            T[Date], // must be of the date(time) type
            DESC
        ),
        T[Date]
    )
)

To see this working just drop ID's on the canvas and then the measures.

[amitchandak]

@kirti_agarwal28 , Create these two measures and use with ID

max Date = max(Table[Date])
latest value = lastnonblankvalue(Table[Date],max(Table[values]))

[Fowmy · Accepted solution]

@kirti_agarwal28 

Create the following measure and assign it to the table visual filter and set it equal to 1.

Flag = 
VAR _DATE = 
    CALCULATE(
        MAX(Table11[DATE]),
        ALLEXCEPT(Table11,Table11[ID])
    )
VAR _VALUE = 
    CALCULATE(
        MAX(Table11[VALUE]),
        Table11[DATE] = _DATE,
        ALLEXCEPT(Table11,Table11[ID])
    )
RETURN
IF( SELECTEDVALUE(Table11[DATE]) = _DATE && SELECTEDVALUE(Table11[VALUE]) = _VALUE,
    1,
    0
)

________________________

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