Custom Profile Edit Page. Devise Gem - ruby-on-rails

Question

I'm new to Rails.
I have a register page in my app. Also a profile page. I'm trying to make an edit page where I can edit users email, password and all. I want to do all this using devise..
I have reached so far. here is my edit page.
<div class="edit_profile_page">
<%= form_for(current_user, :url => '/update', :html => { :method => :put }) do |f| %>
<div><%= f.label :email %><br />
<%= f.email_field :email, :autofocus => true %></div>
<div><%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
<%= f.password_field :password, :autocomplete => "off" %></div>
<div><%= f.label :password_confirmation %><br />
<%= f.password_field :password_confirmation %></div>
<div><%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
<%= f.password_field :current_password %></div>
<div><%= f.submit "Update" %></div>
<% end %>
</div>
I'm stuck here. What url should i pass.. Also if this url points to a method say
def update_profile
end
what should i write inside that method so that the password will get updated like the one happened while registration.
Or
There is an edit page inside Device. How should i write my routes to reach there.

Answer 1

You can also create own ProfilesController, example below:
Routes:
#routes.rb
resource :profile
Controller:
# coding: utf-8
class ProfilesController < ApplicationController
before_filter :authenticate_user!
def show
#user=current_user
#user.email = nil unless #user.email.scan('#example.com').empty?
render 'devise/profile/edit'
end
def update
#user=current_user
if #user.update_attributes(params[:user])
sign_in 'user', #user, :bypass => true
flash[:notice] = t('users.profile.edit.updated')
respond_to do |format|
format.html { redirect_to '/'}
end
else
render 'devise/profile/edit'
end
end
end
Views
#views/devise/profile/edit.html.haml
%h3
= t('users.profile.basic_settings')
= simple_form_for #user, :url => profile_path, :html => { :method => :put } do |f|
-#= f.error_messages
= f.input :name, :placeholder=>t('activerecord.placeholders.name')
= f.input :email, :placeholder=>t('activerecord.placeholders.email')
= f.submit t('users.profile.change_name'), :class => "btn btn-primary"
= t('users.profile.change_password')
= simple_form_for #user, :url => profile_path, :html => { :method => :put } do |f|
-#= f.error_messages
= f.input :password , :error_html => { :id => "password_error"}
= f.input :password_confirmation
= f.submit t('users.profile.change_password'), :class => "btn btn-primary"