Split Form User Update Rails - ruby-on-rails

Question

Recently, I decided to split my User Form into an Edit & Account Form.
User Edit Form
-Name
-Username
-AboutMe
User Account Form
-Email
-Password
-Password Confirmation
The routes work fine and everything gets updated accordingly. But for some reason, when my User Model validates the Email Presence & it Fails, it renders the Edit Form with the appropriate Error Messages as oppose to the Account Form.
How can I set up my Update Method in my Controller to know which form to Render with the appropriate error messages?
Model
class User < ActiveRecord::Base
attr_accessible :name, :email, :password, :password_confirmation, :username
validates :username, :presence => true,
:length => { :maximum => 15 },
:format => { :with => VALID_UNAME_REGEX },
:uniqueness => { :case_sensitive => false }
validates :email, presence: true,
format: { with: VALID_EMAIL_REGEX },
uniqueness: { case_sensitive: false }
validates :password, presence: true, length: { minimum: 6 }, :if => :password #only validate if password changed!
validates :password_confirmation, presence: true, :if => :password
end
Views
Edit View
<%= form_for #user, :html => { :multipart => true } do |f| %>
<%= render 'shared/error_messages', object: f.object %>
<div class="statictitle">Your Profile</div>
<%= f.text_field :username, placeholder: "Username..", :class => "form-control" %>
<%= f.text_field :name, placeholder: "Name", :class => "form-control" %>
<%= f.text_area :bio, placeholder: "About yourself in 160 characters or less...", class: "textinput" %>
<%= f.submit "Update Profile", class: "btn btn-primary" %><br>
<% end %>
Account View
<%= form_for #user, :html => { :multipart => true } do |f| %>
<%= render 'shared/error_messages', object: f.object %>
<div class="statictitle">Your Account</div>
<%= f.text_field :email, placeholder: "Email", :class => "form-control" %>
<%= f.password_field :password, placeholder: "Password", :class => "form-control" %>
<%= f.password_field :password_confirmation, placeholder: "Password Confirmation", :class => "form-control" %>
<%= f.submit "Update Account", class: "btn btn-primary" %><br>
<% end %>
Controller
class UsersController < ApplicationController
def edit
#user = User.find_by_username(params[:id])
end
def account
#title = "Account"
#user = User.find_by_username(params[:id])
end
def update
#user = User.find(current_user.id)
if #user.update_attributes(params[:user])
flash[:success] = "Profile updated"
sign_in #user
redirect_to user_url
else
render 'edit' ###I can't seem to figure out how to render the correct form
end
end
end
Routes
resources :users do
member do
get :account
end
end

Answer 1

You can check the HTTP Referer in this case which will tell you where the request came from and accordingly render your view.
for eg:
if URI(request.referer).path == edit_user_path
render :edit
else
render :account
end