Slicer

Anonymous , Create an independent/disconnected table for location. And then create measures like

calculate([Your measure], filter(Table, Table[Location] in Values(Location[Location]) || Table[Location]= "NA") )

Need of an Independent/disconnected Table in Power BI - Exclude: https://youtu.be/lOEW-YUrAbE

Hi Anonymous 

Based on the solution amitchandak provided, if you don't have measure, you can try the modify it to the following 

Measure =
IF (
    SELECTEDVALUE ( Table[Location] )
        IN VALUES ( Location[Location] )
            || SELECTEDVALUE ( Table[Location] ) = "NA",
    1,
    0
)

Then put it to the visual filter.

Best Regards!

Yolo Zhu

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