Modify date from readtext
I have a need to readtext from a field in a form that is a date and time field. The format is DDHHMMZMMMYYYY. I need to read this text and advance the date by 48 hours (or 2 days) and enter that into another field on the form in the same format (DDHHMMZMMMYYY). I am able to readtext the field and typetext that information into another field but have not been able to modify the date to 48 hours or 2 days later. Any assistance would be helpful.