I have a user object, and a user_profile object.
In my form I have:
<% form_for(:user, :url => object_url, :html => { :method => :put }) do |f| %> <% f.fields_for :user_profile do |profile_form| %>
<div> <%= profile_form.label :first_name, t("first_name") %><br /> <%= profile_form.text_field :first_name %> </div>
<div> <%= profile_form.label :last_name, t("last_name") %><br /> <%= profile_form.text_field :last_name %> </div> <% end %>
...
In my model:
class User < ActiveRecord::Base has_one :user_profile accepts_nested_attributes_for :user_profile
attr_accessible :email, :password, :password_confirmation, :user_profile, :user_profile_attributes
And my controller is using the resource_controller plugin.
When I go to do an update, I'm getting:
ActiveRecord::AssociationTypeMismatch (UserProfile(#2197780400) expected, got HashWithIndifferentAccess(#2159358740))
Here's my data:
Parameters: {"action"=>"update", "_method"=>"put", "authenticity_token"=>"tkMl1SIlEf2s6wV60cAL/J7hOF2ql614cwWuI4da5lg=", "id"=>"1", "controller"=>"admin/users", "user"=>{"user_profile"=> {"last_name"=>"asdf", "first_name"=>"asdf"}, "password_confirmation"=>"[FILTERED]", "role"=>{"admin"=>"1", "user"=>"1"}, "password"=>"[FILTERED]", "email"=>"asdf@gmail.com"}}
