I am using the easepick date picker to select date ranges.

I am surprised that I can not find anything in the docs about having an “OK” button or similar, that makes the date selection, and hides the date picker. What are the options for selecting the dates and hiding the picker?

Also I see no way that I can reset the date fields again. In my case they can have dates or be unspecified. But after selecting dates, I cannot set them back to “empty” again. How can that be done?