Error - Multi Column Formula

[AlteryxUserFL]

I'm trying to look through every cell and check if it equals "-" or is null/empty. If so, I want to update it to state "NO Column Name Data". Anyone know what is wrong with my expression? 

[Hannah_Lissaman · Accepted solution]

Hi @AlteryxUserFL 

Looks like you are missing a closing ) after your IsEmpty function

You will also need to get rid of the second line of code (where it says THEN t ELSE f ENDIF)

The rest looks good