How do I display my paperclip image on a profile page? - ruby-on-rails

Question

I am very new to rails and am attempting to get some practice by building a profile page. I have implemented devise and once a user has signed in they can click on a link that displays a profile with information about them. Right now it is just displaying their name, date of birth, and gender. I would like for it to also display an image of them. So I have bundled the paperclip gem and read through some tutorials to try and get it configured. I have gotten the code in place, so that a user can click on 'choose file' and select an image. However when I click 'update' it provides me with an error. I'd like for the image to display on the same show page of their profile.
profiles_controller.rb
class Users::ProfilesController < ApplicationController
def edit
#profile = Profile.create(params[:photo])
end
def create
end
private
def profile_params
params.require(:profile).permit(:photo)
end
end
profiles/edit.html.erb
<h2>Edit Account Profile </h2>
<%= form_for(#profile, url: profiles_edit_path(#profile), html: { :multipart => true }) do |f| %>
<li>
<%= f.label :photo, "Photo" %>
<%= f.file_field :photo %>
</li>
<div class="actions">
<%= f.submit "Update" %>
</div>
<% end %>
<%= link_to "Back", :back %>
registrations/show.html.erb
<%= image_tag #profile.photo.url %>
<br>
<%= #user.email %>
<br>
<%= #user.first_name %>
<%= #user.last_name %>
<br>
<%= #user.date_of_birth %>
<br>
<%= #user.is_female %>
registrations_controller.rb
class Users::RegistrationsController < Devise::RegistrationsController
def show
#user = User.find(params[:id])
end
private
def sign_up_params
params.require(:user).permit(:first_name, :last_name, :is_female, :date_of_birth, :email, :password, :password_confirmation)
end
def account_update_params
params.require(:user).permit(:first_name, :last_name, :is_female, :date_of_birth, :email, :password, :password_confirmation, :current_password)
end
end
routes.rb
Rails.application.routes.draw do
devise_for :users, :controllers => { :registrations => 'users/registrations', :profiles => 'users/profiles' }
devise_scope :user do
get 'profiles/edit' => 'users/profiles#edit'
post 'profiles/edit' => 'users/profiles#edit'
get 'users/:id' => 'users/registrations#show', as: :user
end
root to: "home#index"
end
Error after clicking update:
Routing Error
No route matches [PATCH] "/profiles/edit.21"
I appreciate any assistance, and please let me know if any further information is needed.

Answer 1

Try:
patch 'profiles/:id' => 'users/profiles#update'
and form helper should like this:
<%= form_for(#profile, html: { :multipart => true }) do |f| %>
Hope it is helpful for you!!

Answer 2

try adding this route to devise_scope to pass that error
patch 'profiles/edit' => 'users/profiles#edit'
btw, in ProfilesController
creating new Profile should be in create action
in edit action, you should load existed profile and render edit view
Update:
form in edit view will submit data to action update, we need get profile again and update data for it
your routes is not correct, when edit a profile, we should submit to a url look like users/profiles/4/update
you can declare routes as below
devise_for :users, :controllers => { :registrations => 'users/registrations' }
namespace :users do
resources :profiles
end
In update action, you retrieve that profile p = Profile.find(params[:id]) and update it p.photo = params[:photo]; p.save or anything you want