I'm just learning the platform so it's entirely possible I could be doing it "wrong." I've got a Supabase table of auto dealers, and I am trying to build a page that will list them all. I've created an action at the Page level that does a query at pageload. I've built a display block and am now trying to replace the text blocks with data pulled from the database.
I clicked on the text options and my dealerData source. I then pick the name of the column. I go to press confirm and I get an error: a default value is required. I navigate to the Default Variable Value field but I'm unable to enter anything in it. Basically, I'm blocked from proceeding. What is going on here?