Power BI 中报表数据的条件过滤

Question

I have a table entry for multiple Product and Many different features. All the data has date time in shown format.

As we can see that all products has entries across different time. My aim is to filter the details related to the product by latest time of everyday.

I was able to split the Time col in Date col & Time col separately.

Answer 1

You can achieve that by creating a new table in Dax for eg. (because I don't know what do you want to do with rows with the same timestamp I show both rows for C)

YourFilteredTable =
VAR __trt =
    TREATAS (
        SELECTCOLUMNS (
            ADDCOLUMNS (
                SUMMARIZE (
                    ADDCOLUMNS (
                        ALL ( YourTable[Product], YourTable[Time] ),
                        "day", DATEVALUE ( YourTable[Time] )
                    ),
                    YourTable[Product],
                    [day]
                ),
                "MaxDate", CALCULATE ( MAX ( YourTable[Time] ) )
            ),
            "Prod", [Product],
            "MaxDate", [MaxDate]
        ),
        YourTable[Product],
        YourTable[Time]
    )
RETURN
    SUMMARIZECOLUMNS (
        YourTable[Product],
        YourTable[Quant],
        YourTable[Time],
        __trt
    )