Custom UI Widget Form - Clear Form after Submission and Confirm Submission

Hello there.

I have successfully setup a Custom UI Widget to Send a Variable and Context to a Variable in Ubidots.

The issue is that when I fill in the details, and press submit, the data is sent to the device/variable, but the data entered persists, rather than being cleared. Furthermore, there is no way to confirm the data was submitted.

How can I make it so that the form is cleared after submitting?

I reviewed all the docs, and I don’t see this option. Please advise. Thank you!