Sum IF Conditional

[sabeensp]

Hello,

I have a masure (Sum of Transation), but transaction can be in multiple or one currency. I only want to sho wthe sum, if customer did a transaction in single currency.

pbix can be downloaded from here:
PBIX File

Only show sum, if Currency in all transactions are the same:

For Example:

Customer B has only USD, then show the sum

Customer D has only GB then show the sum

But if  transaction is in multiple currencies, I don't want to show the sum. I would like to show " -" or "Multiple Currency" 

[Greg_Deckler]

Try this:

Measure = 
VAR __table = SUMMARIZE(Table1,[Currency])
VAR __count = COUNTROWS(__table)
RETURN
IF(__count = 1,SUM([Transaction Amount]),"Multiple Currencies")

[sabeensp]

@Greg_DecklerThanks, that solution partly worked, because I have Customer with no transaction in that table, with your solution they also showup in the Grid visual. It may be a simple fix, I don't know.

[Greg_Deckler · Accepted solution]

Tough to say, that boundary case wasn't in the data. Should just have to modify the RETURN a bit:

Measure = 
VAR __table = SUMMARIZE(Table1,[Currency])
VAR __count = COUNTROWS(__table)
RETURN
SWITCH(TRUE(),
  ISBLANK(__count),"No Data",
  __count = 1,SUM([Transaction Amount]),
  "Multiple Currencies"
)