Card shows (Blank) with no selection, but need custom text

[Anonymous]

I am using the following code to show the drill down path of a visual, (i.e. Make, Model, Year)
The customer wants the card to show "No Filter Selected" when nothing is selected. I am using a card and it displays (Blank)

DRILL_PATH =
SELECTEDVALUE ( Table1[Make] )
& IF (
NOT ( ISBLANK ( SELECTEDVALUE ( Table2[Model] ) ) ),
" --> " & SELECTEDVALUE ( Table2[Model] )
)
& IF (
NOT ( ISBLANK ( SELECTEDVALUE ( Table3[Year] ) ) ),
" --> " & SELECTEDVALUE ( Table3[Year] )
)

How do I get the card to display the custome text, then follow the steps in the code?

[Anonymous]

Thank you, that worked perfectly!

[amitchandak · Accepted solution]

@Anonymous , isfiltered can help

refer my video for more details https://www.youtube.com/watch?v=hXg3kRFSGjA

A new measure like

if(no(isfiltered ( Table1[Make])),"No Filter Selected" ,[Drill path])