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patrick3's avatar
patrick3
Icon for Helper II rankHelper II
6 years ago

Return value based on Date / Key pair

Hi all,   I've got 2 tables:   Date Unique Key Value 01/01/2019 abc123 5 01/02/2019 abc123 10 01/01/2019 abc456 5 01/02/2019 abc456 10   Date Unique Key Value ...
Need Help
patrick3's avatar
patrick3
Icon for Helper II rankHelper II
6 years ago
Ah you're right of course, just a typo on my end
az38's avatar
az38
Icon for Community Champion rankCommunity Champion
6 years ago

patrick3 

try a measure in table2

Value = 
var _maxDate = CALCULATE(MAX('Table1'[Date]);FILTER(ALL(Table1);Table1[Unique Key]=SELECTEDVALUE(Table2[Unique Key]) && Table1[Date]<SELECTEDVALUE(Table2[Date])))
RETURN
calculate(MAX('Table1'[Value]);FILTER(ALL(Table1);Table1[Date]=_maxDate && Table1[Unique Key]=SELECTEDVALUE(Table2[Unique Key])))

 

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