need text if no data shows up in table

[electrobrit]

I have a table that depending on the filter, may have no data for that selection.
If no data shows, I would like to have a card that comes up "No data for this period".
I can do this off the table or there is another card on there (totals) that I could say if that value is 0 then text should be "no data for this period". i can duplicate the totals and just make another card. I don't know the dax, I've tried a few things but not working. How can I do this?

[electrobrit · Accepted solution]

helped myself used this

IF( 
    Table[Column] = BLANK(),
    "No data",
    BLANK()
)