I built a form to allow employees enter their hours in a bi-weekly time sheet.
The field Date1 contains 1st day of every month, Date2 contains 2nd and so on.... Date15 contains 15th. I'm setting default value of Date1 to say August 1, 2018 and then setting the values of the succeeding dates using addDays(Date1,1), addDays(Date2,1)..... and ...