Javascript Exception: Checkbox UI Only Field toLowerCase exception on Cancel Changes (Banzai 7.20)

Thanks for the responses guys. It’s weekend time here so I won’t be able to spend the time right now to isolate the issue and raise a new case until Monday. But given it’s still Friday for you I did have another look at it and one more clue or theory I have is that it is something to do with updating a row on a model with a boolean field to a value of undefined. I know that I should be setting true/false and will look at fixing that later but Skuid used to handle an undefined value on a boolean field and set it to false (I think). This seems to me to be more related to Barry’s issue than it appears if his checkbox UI field is sending an undefined value on cancel? Anyway hope that helps in the meantime. Apologies I can’t give you more detail right now but can do in a couple days. Thanks!