Show selected city from map visual in card visual using DAX

[Tamilarasan_]

Hi

I have a map visual in my report that displays different cities. What I want to do is:

When I click/select a city in the map visual,

A card visual should dynamically display the name of the selected city.

I assume I need to use a DAX measure for this, but I'm not sure how to get the selected value properly when one city is selected.

 My Questions:

What DAX formula can I use to display the selected city in a card?

How can I handle cases where no city is selected or multiple cities are selected?

Is there a better way to achieve this?

[Royel · Accepted solution]

Hay @Tamilarasan_  thanks for asking question. 

You can easily achieve this by using this Dax 

Selected City = 
IF(
    ISFILTERED('YourTable'[City]),
    SELECTEDVALUE('YourTable'[City], "Multiple Cities Selected"),
    "No City Selected"
)

Output: As you can see when i select City Dhaka it shows in "Dhaka" in the card. 

Without any selection: 

 Sample FIile Download from here:  https://limewire.com/d/ccvit#HiEeYHNF35 

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