How to Calculate Age of the User

  • synergee13
    Asked on July 6, 2016 at 11:47 PM
  • Elton Support Team Lead
    Replied on July 7, 2016 at 12:47 AM

    Hi,

    We do not have specific a widget that calculates age but there's a workaround using form calculation.

    Demo: https://form.jotform.com/61880675038968

    Feel free to clone this form so you can figure out the whole setup. Guide: https://www.jotform.com/help/28-Cloning-a-Form-from-a-Web-Page

    Here's how:

    1. You need are 2 Date Picker fields and 2 Form Calculation Widgets in your form

    How to Calculate Age of the User Image 1 Screenshot 50

    How to Calculate Age of the User Image 2 Screenshot 61

    2. In the 2 Form Calculation Widgets, you need to define formula on each of them.

    The first calculation field (Days) gets the number of days, here's the formula:

    How to Calculate Age of the User Image 3 Screenshot 72

    In the second calculation field (Age), this will calculate the Age base from the given birth date of the user using the math Floor function.

    How to Calculate Age of the User Image 4 Screenshot 83

    If you need further assistance, do let us know.