How to set the value for Radio Buttons When edit?

Question

I have a Gender Row with radio buttons male & female. when i register as first time the values of radio button will store in database. Now my question is if i edit that

Answer 1

When you populate your fields, you can check for the value:

size="17">Male
 size="17">Female

Assuming that the value you return from your database is in the variable $sex

The checked property will preselect the value that match