Nested model form not working properly - need to pinpoint POST/GET redirect
I have a nested model form that isn't functioning properly. The POST is to the proper place, but then the GET reroutes me. So I'm wondering if anyone can help explain what I'm doing wrong.
I have two models: User
and Profile
. Code for them below:
User:
class User < ActiveRecord::Base
attr_accessor :password, :email
has_one :profile, :dependent => :destroy
accepts_nested_attributes_for :profile
...
end
Profile:
class Profile < ActiveRecord::Base
attr_accessible :first_name, :last_name, etc.
belongs_to :user
accepts_nested_attributes_for :user
...
end
New/Create from both models:
class UsersController < Applica开发者_如何学运维tionController
def new
@user = User.new
if logged_in?
redirect_to current_user.profile
end
end
def create
@user = User.new(params[:user])
if @user.save
redirect_to signup_path, :notice => 'User successfully added.'
else
render :action => 'new'
end
end
class ProfilesController < ApplicationController
def new
@profile = Profile.new
end
def create
@profile = Profile.new(params[:profile])
if @profile.save
redirect_to profile_path, :notice => 'User successfully added.'
else
render :action => 'new'
end
end
def index
@profile = current_user.profile
end
My signup (two step process) mixes the models, so as I said I'm using a nested model form in my Users new.html.erb
file. Code form_for
and f.fields_for
below:
<%= form_for(:user, :url => signup_path, :html => {:id => 'homepage'}) do |f| %>
<%= f.fields_for :profile do |f| %>
Now when I enter data into the form, my routes.rb file seems to POST to the proper place (/signup
so profile can be filled out further), but GET routes me to /login
.
Routes.rb:
match '/login' => "sessions#new", :as => "login"
match '/signup' => 'profiles#new', :as => "signup"
match 'skip/signup', :to => 'info#signupskip'
match 'skip/profiles/new', :to => 'profiles#newskip'
root :to => 'users#new'
resources :users
resources :profiles
In rails server
:
Started POST "/signup" for 127.0.0.1 at Sun Aug 28 19:54:11 -0400 2011
Processing by ProfilesController#new as HTML
Started GET "/login" for 127.0.0.1 at Sun Aug 28 19:54:11 -0400 2011
Processing by SessionsController#new as HTML
Rendered sessions/new.html.erb within layouts/application (32.1ms)
I'm wondering if the problem is in my layouts/application
file, specifically this code:
<% if logged_in? %>
<%= render 'layouts/header_in' %>
<% else %>
<%= render 'layouts/header_out' %>
<% end %>
Can anyone help explain to me what I'm doing wrong?
UPDATE:
I deleted the if/else argument in `layouts/application' and it was still redirected. So I'm back to wondering what's going on.
I believe your problem has to do with an inherent issue (though arguably not problem) with HTTP protocol. You cannot return a redirect to a POST request. Alternatives include calling the other method from within the first controller action, or rendering the correct page directly from that action, or some mix of both.
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