Nested Forms

I am using a nested form ( User has_one Account .. to hold profile
data) to UPDATE my user/account data

User model
has_one :account
accepts_nested_attributes_for :account, :allow_destroy => true

Account model
belongs_to :user

The account data must be in :user => {:account_attributes => {...}} if
you want auto save it.

You can read about it in the documentation of
ActiveRecord::NestedAttributes::ClassMethods (see fields_for in
ActionView::Helpers::FormHelper too).

Regards.

Franco Catena.

thanks Franco, .. I was hitching my head and just discover in the
log :

WARNING: Can't mass-assign these protected attributes: account

so this attribute was wrong... and you gave me the answer !!