Drop down validation

How to clear the rest of the fields when I select any item from the drop-down menu.     Example:- i have selected one item from drop-down and another text field also I have filled. now  i have changed the item from the drop down then below text field should be emty in this case.  how to achive this case ?
1 answers

use a on-change event, which runs a microflow.

This microflow contains a change object activity, with change members of the attributes you want to clear. And set them to empty