Convert Tableau expression into power bi DAX

[sreddy47652]

Hi Team, Need some help to convert tableau expression to power bi "ATTR([TSR Created Date _ Today N])", i tried with selectedvalue function but it's not working so can anyone help me how to convert from Tableau to Power bi.

[v-yilong-msft]

Hi @sreddy47652 ,

See the below data:

When I use attr:

Final I get:

Import data to Power BI:

You can try this DAX code: 

ATTR = 
VAR MAXVALUE =
    CALCULATE (
        MAX ( 'Table'[State] ),
        FILTER ( ALL ( 'Table' ), 'Table'[City] = MAX ( 'Table'[City] ) )
    )
VAR MINVALUE =
    CALCULATE (
        MIN ( 'Table'[State] ),
        FILTER ( ALL ( 'Table' ), 'Table'[City] = MAX ( 'Table'[City] ) )
    )
RETURN
    IF ( MAXVALUE = MINVALUE, MAX ( 'Table'[State] ), "*" )

Finally you will get what you want.

Best Regards

Yilong Zhou

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Greg_Deckler · Accepted solution]

@sreddy47652 These usually go better if you provide sample data and expected result but in this case, I believe the equivalent DAX is:

Measure = 
  VAR __Table = SUMMARIZE( 'Table', [TSR Created Date _ Today N] )
  VAR __Result = IF( COUNTROWS( __Table ) > 1, "*", MAXX( __Table, [TSR Created Date _ Today N] ) )
RETURN
  __Result