Provide option to edit Age at marriage

Currently “Age at marriage” is allowed to enter at the time of any one of the couple (Wife/ Husband) registration and date of marriage is auto calculated and updated in the both couple records.

Problem Statement:

This field made lot of confusions to the users and as a result wrong data entry are made. Mistakes made like thinking that this is related to “How long have you been married? / When did you get married?”.

So to avoid such user confusions and mistakes, let’s make this option more user friendly and allow to edit the value, as follows:

1. Rename “Age at marriage” to “Your Age at the time of marriage”:
2. Introduce new fields “Date of Marriage” and “How long have you been married?” and auto calculate the Age at marriage value, if any one of these above 3 values are entered
3. And also update and calculate max Child Age to register children
4. Note: ensure to pass 'timestamp' in 'updated date' attribute ** every time a record is edited to ensure data integrity and facilitate a clear audit trail."