Max date

[toum]

Please I need your help on this,

I need to create a measure to calculate the max date of a table that is between two other dates (Date Slicer)

so for example, if in my slicer I chose a date between 2021/1/20 and 2021/2/18, and my table has these dates 

We should take 30/1/2021 that's the max date in the table when the date is between  2021/1/20 and 2021/2/18

[Ashish_Mathur]

Hi,

Create a Calendar Table.  Create a relationship (Many to One and Single) from the Date column of the Data Table to the Date column of the Calendar Table.  Write these measures

Total = sum(Data[Sale])

Farthest date = MAXX(filter(values(Calendar[Date]),[Total]>0),Calendar[Date])

Hope this helps.

[Greg_Deckler]

@toum MAX('Table'[Date]). Am I missing something? Or maybe:

Measure = 

  VAR __Date = MAX('Dates'[Date])

  VAR __Result = MAXX(FILTER('Table',[Date] < __Date),[Date])

RETURN

  __Result

[toum]

Thank you a lot for your help, but I need to include the min selected date of the slicer too, this means if the slicer is between 5/1/2021 and 10/1/2021 nothing will be returned because in the table there is no date between these 2 dates.

[v-yueyunzh-msft · Accepted solution]

Hi , @toum 

According to your description, you want to create a date slicer and you need to get the max date in table in the selected date range you selected.

Here are teh steps you can refer to :
(1)This is my test data:

(2)We can click "New Table" to  create a date table as a slicer:

Date SLicer = CALENDAR(FIRSTDATE('Table'[Date]) , LASTDATE('Table'[Date]))

(3)Then we can create a measure :

Max Date = var _min_date = MIN('Date SLicer'[Date])
var _max_date = MAX('Date SLicer'[Date])
var _t = FILTER(ALLSELECTED('Table') ,'Table'[Date]>=_min_date && 'Table'[Date]<= _max_date)
return
MAXX(_t ,[Date])

(4)Then we can put the filed we need on the visual and then we can meet your need the result is as follows:

Thank you for your time and sharing, and thank you for your support and understanding of PowerBI! 

Best Regards,

Aniya Zhang

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