Create date Parameter (asat date) to get active customers

[jsbi81]

Hi,

I'm new to PowerBi. I have got the total count of customers and now trying to create a date Parameter to show active customers asat date. In SQL and Tableau I'm able to achieve this using the below where [Date] is my Parameter

[Start Date] <= [Date] AND IFNULL([End Date],[Date]) >= [Date]

How can I achive the same in PowerBI?

Thanks

Jag

[v-chuncz-msft · Accepted solution]

@jsbi81,

You may refer to the following measure.

Measure =
VAR d =
    SELECTEDVALUE ( 'Calendar'[Date] )
RETURN
    COUNTROWS (
        FILTER (
            Table1,
            Table1[Start Date] <= d
                && (
                    ISBLANK ( Table1[End Date] )
                        || Table1[End Date] > d
                )
        )
    )

[Greg_Deckler]

Without sample data, something like this should work:

MyCount = CALCULATE(COUNTROWS(table),FILTER(table,[Start Date]<=[Date] && [End Date] >= [Date]))