add time based on another time field

  • paulmanton
    Asked on June 27, 2015 at 5:38 AM

    i have a field with start date and time

    i would like the next field to automatically default to 3hours after the first

    for example

    date/time    07/01/15 10:00

    imput to next field would be

    date/time    07/01/15 13:00

  • paulmanton
    Replied on June 27, 2015 at 11:27 AM

    thanks