i'm using ajax-registration component. i've added more fields as requirement. now how to add set query? i can't file the joomla file where i can add more fields on new user registration, database fields has been increased. Thanks and waiting for your good responce.
What component do you use? do they have support forum on their site? If they do you better to ask their, probably some people experienced the same problem as you do and can help you. You can also try Mighty Registration component.
I think you need to make the changes in users table of Joomla but which file you need changes depends on which component you have used.