/What does the .1 mean in ../users/1/profile.1? In editing an associated model in a one to one relationship, such as a user has one profile; it updates and redirected to ..users/user_id/profile.# instead of ../users/user_d/profile.
In the form_for, i used form_for [:user, @profile] to cover for the namespace through nested resources, but i don't understand why the .#. In an attempt to see if the link will cause my program to break, i clicked home (to take me back to my root page, basically reloading the profile as i had programmed for a logged in user), it reverts back to ../users/user_d/profile.
Using a debugging gem i get:
--- !ruby/hash:ActionController::Parameters
action: show
controller: profiles
user_id: '1'
format: '1'
What is format: '1'? Any explanation appreciated.
Adding my Code
USER.RB
class User < ActiveRecord::Base
attr_accessor :remember_token
before_save {self.email = email.downcase }
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-]+(\.[a-z\d\-]+)*\.[a-z]+\z/i
validates :email, presence: true, length: { maximum: 255 },
format:{with: VALID_EMAIL_REGEX},
uniqueness: { case_sensitive: false }
has_secure_password
validates :password, presence: true, length: { minimum: 6 }, allow_nil: true
has_one :profile, dependent: :destroy
accepts_nested_attributes_for :profile
end
PROFILE.RB
class Profile < ActiveRecord::Base
validates :name, presence: true, length: { maximum: 50 }
validates :street, :city, :state, :zipcode, presence: true
belongs_to :user
end
Their controllers
USER CONTROLLER
class UsersController < ApplicationController
before_action :logged_in_user, only: [:index, :edit, :update, :destroy]
before_action :correct_user, only: [:edit, :update]
before_action :admin_user, only: :destroy
def new
@user = User.new
@profile = @user.build_profile
end
def create
@user = User.new(user_params)
if @user.save
log_in @user
flash[:success] = "Welcome to the Mini Olympics"
redirect_to user_profile_path(current_user, @profile)
else
render 'new'
end
end
def show
@user = User.find(params[:id])
end
def edit
# Commented out the code, as its redundant due to the line 'before_action :correct_user'
# @user = User.find(params[:id])
end
def update
# Commented out first line of the code, as its redundant due to the line 'before_action :correct_user'
# @user = User.find(params[:id])
if @user.update_attributes(user_params)
flash[:success] = "profile updated"
#redirect_to @user
redirect_to user_profile_path(current_user, @profile)
else
render 'edit'
end
end
def index
@users = User.paginate(page: params[:page], per_page: 15)
end
def destroy
User.find(params[:id]).destroy
flash[:success] = "User deleted"
redirect_to users_url
end
private
def user_params
params.require(:user).permit(:id, :email, :password, :password_confirmation, profile_attributes: [:name,
:street, :city, :state, :zipcode] )
end
# Before filters
# Confirms a logged-in user.
def logged_in_user
unless logged_in?
store_location
flash[:danger] = "Please log in."
redirect_to login_url
end
end
# Confirms the correct user.
def correct_user
@user = User.find(params[:id])
redirect_to(root_url) unless current_user?(@user) # '@user == current_user' = 'current_user?(@user)'
end
# Confirms an admin user.
def admin_user
redirect_to(root_url) unless current_user.admin?
end
end
PROFILE CONTROLLER
class ProfilesController < ApplicationController
def edit
@profile = User.find(params[:user_id]).profile
end
def show
@profile = User.find(params[:user_id]).profile
end
def update
@profile = User.find(params[:user_id]).profile
if @profile.update_attributes(profile_params)
flash[:success] = "profile updated"
redirect_to user_profile_path(current_user, @profile)
else
render 'edit'
end
end
private
def profile_params
params.require(:profile).permit(:id, :name, :street, :city, :state, :zipcode)
end
end
Profile edit form
<% provide(:title, "Edit Profile") %>
<h1>Update your profile</h1>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<%= form_for [:user, @profile] do |f| %>
<%= render 'fields', f: f %>
<%= f.submit "Save changes", class: "btn btn-primary" %>
<% end %>
</div>
</div>
APP/VIEWS/PROFILES/_FIELDS.HTML.ERB
<%= f.label :name %>
<%= f.text_field :name, class: 'form-control' %>
<%= f.label :street %>
<%= f.text_field :street, class: 'form-control' %>
<%= f.label :city %>
<%= f.text_field :city, class: 'form-control' %>
<%= f.label :state %>
<%= f.text_field :state, class: 'form-control' %>
<%= f.label :zipcode %>
<%= f.text_field :zipcode, class: 'form-control' %>
ROUTES FOLDER
Rails.application.routes.draw do
root 'static_pages#home'
get 'help' => 'static_pages#help'
get 'about' => 'static_pages#about'
get 'contact' => 'static_pages#contact'
get 'signup' => 'users#new'
get 'login' => 'sessions#new'
post 'login' => 'sessions#create'
delete 'logout' => 'sessions#destroy'
resources :users do
resource :profile, only: [:show, :edit, :update ]
end
end
