Ok, for the field you are entering the date in – is the object name “beginDate”, or is it DateOne as it appears? If the name of the object is DateOne, change the var line to:var DateOne = Date2Num($,"YYYY-MM-DD")Or rename the object to beginDate – either way should work.

Should bevar beginDate = Date2Num($, "YYYY-MM-DD")

Make one change to the var line as shown belowvar Part1Date = Date2Num($,"YYYY-MM-DD")Your date should still show the way you prefer in both boxes, but make sure you add a note on the form to use the date selection box .

Can you send me your code? It sounds like a date formatting issue.Keith

Thank you - that worked great!

I have a form where we want users to enter/select a date in a date/time field and have another date automatically calculate 180 days past the date entered - an end date.  I am new to FormCalc and I was wondering if anyone had a simple code to solve this?