multipleDropdownfield

Hi,

I have a multipleDropdownField and it is working perfect in ADD functionality mode of user interface.

I have trouble in EDIT functional flow.

If users have selected a value in ADD mode, I need to show the same along with other dropdown options. This also, I am able to finish successfully.

The issue is happening if user(s) added any new items along with existing item(s).

I am not sure how can I handle this situation.

Do I need to delete from db the previous records and re-insert new ones or any other process I need to follow.