calculate_age_from_dob_using_schedule.js

//Getting Contact form entries
//Replace your form and fields link name if needed
for each contact in Contact_Form[date_of_birth != null]
{
	//Calculating Age
	from_year = contact.date_of_birth.getYear();
	to_year = zoho.currenttime.getYear();
	age_calculated = to_year - from_year;
	//Updating age
	contact.age = age_calculated;
}