I am trying to follow the tutorial at https://www.youtube.com/watch?v=2-aybnIBEgA
My problem is that the tutorial is using a WA ecart form page and a confirm page. I am not using ECart so no confirm page
I wish to add a check box to a test page to submit a new check box selection to the database, with validation.
I followed the video instructions as far as I could but when the page is saved
I get an error message appearing near the Validation Show If </MM_REPEATEDREGION>
I attach the page code. Can you see where my mistake is please?