I have a form on my UI. Some fields in there are mandatory. The user needs to enter these fields and click next to proceed to the next sent of fields..basically a wizard layout.
What is a better experience among these two:
- When the user tabs out of an unfilled mandatory field, highlight it by turning it red. Disable the Next button until the user enters all the mandatory fields.
- Let the user click the Next button, and show notification banner at the top telling them to fill in the mandatory fields..while also highlighting the fields by turning them red.