A user clicks edit to edit an object. This results in a multi-filed form. The user may or may not edit a specific field. For example, the user may edit a shopping cart, and enter 4 in a quantity field that used to have 1.
How can Mixpanel track whether or not a user changed something in a specific field, such as quantity. We want to know if they did edit a field (boolean?) and sometimes the before and/or after value. Is there a link to how to do this I the docs? I am not sure what to search for, so wasn’t having luck finding the answer.