Add Weeks to Date
I have a Date Certified field and a Ship Date field. I made a Weeks field with a drop down list of values from 1 to 16. I need to have a script that when a value is selected from the Weeks field it adds that amount of weeks to the date in the Date Certified field and puts the end value in the Ship Date field.
DateField + NumberOfWeeks * 7
will compute a date that is the specified number of weeks in the future from the date in DateField.