I have a communication online SharePoint site, and i want to implement this user experience :-
The user will create a new list item >> select a checkbox.
If the checkbox is checked >> he will have to enter 3 managed metadata fields (A,B & C).
If the checkbox is not checked >> he will have to enter 2 different managed metadata fields (D & E).
After entering the above >> he will enter another set of managed metadata fields (F & G)...