Clearing the date picker and accept changes

When I use the ‘set’ button on a range date picker I can only save the modifications if there are a start and end date. How can I allow a user to accept the changes after having nullified/emptied the start and/or end dates?

I don’t seem to be able to find a option that allows the user to CLEAR the datetime picker and save the modifications.

Thanks

Hi @Jacques_Hache

There is an answer which is related to this topic, check it if it helps: