Each user in my Joomla website has an associated contact, with photo, link, and bio (in the miscellaneous information field), etc...
I would like to override the edit profile page (
com_users/profile/edit.php), disabling the user profile fieldset, and instead using a contact profile fieldset, with selected fields from associated contact.
How can I add those fields to the form in the
edit.php file (and be sure that those fields will be actually updated on submit)?