Error creating user with devise from another controller

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Error creating user with devise from another controller

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#1 by (1 votes)

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I want my admin to be able to create users of different roles, something that my normal view of registration does not do, but the default validation of devise gives me an error before it enters the page.

my admin controller is:

admin_controller.rb

    class AdminController < ApplicationController
          before_action :authenticate_user!
      def index

        request_hash = {
          :name => params[:name],
          :email => params[:email],
          :role => params[:role],
          :password => params[:password],
          :password_confirmation => params[:password_confirmation]
        }

        @user = User.create!(request_hash)
        @user.save
      end
  end

Aplicacion_controller.rb

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception
  before_action :configure_permitted_parameters, if: :devise_controller?



   def after_sign_in_path_for(resource)
     session[:previous_url] ||
     if current_user.role == "admin"
       admin_index_path
     else
       jolex_index_path
     end

   end

  protected

  def configure_permitted_parameters
    devise_parameter_sanitizer.permit(:sign_up, keys: [:name, :role])
    devise_parameter_sanitizer.permit(:account_update, keys: [:name, :country])
  end


end

Model: User.rb

class User < ActiveRecord::Base
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable

  devise :database_authenticatable, :registerable,
  :recoverable, :rememberable, :trackable, :validatable
end

view: index.html.erb // is only for now afterwards it will be another route

<%= form_for resource, as: resource_name, url: registration_path(resource_name) do |f|  %>

                  <div class="field">
                    <%= f.label :name %><br />
                    <%= f.text_field :name %>
                  </div>

                  <div class="field">
                    <%= f.label :email %><br />
                    <%= f.email_field :email, autofocus: true %>
                  </div>

                  <div class="field">
                    <%= f.label :password %>
                    <% if @minimum_password_length %>
                    <em>(<%= @minimum_password_length %> characters minimum)</em>
                    <% end %><br />
                    <%= f.password_field :password, autocomplete: "off" %>
                  </div>

                  <div class="field">
                    <%= f.label :password_confirmation %><br />
                    <%= f.password_field :password_confirmation, autocomplete: "off" %>
                  </div>

                    <div class="field">

                      <%= f.select(:role) do %>
                        <% [['Admin', "admin"], ['User', "user"]].each do |c| -%>
                          <%= content_tag(:option, c.first, value: c.last) %>
                        <% end %>
                      <% end %>
                    </div>

                    <div class="actions">
                        <%= f.submit "Sign up" %>
                    </div>
                  <% end %>

I would like to know if I am on the right path or if there are better ways

ruby-on-rails devise

asked by J.leo 29.08.2017 в 06:26

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1 answer

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score 1 · Accepted Answer

The error is because you are creating a user in the action index , which (surely) is a path GET to which you do not send parameters (as samples in the image and you can confirm in the logs) ; index , according to your code, presents the form to create the user.

request_hash and User.create!(request_hash) deben ir en la acción create '(in case you are following REST), which will receive the parameters you send (for now) from index.html.erb .

Your action index should only have the creation of a User object that will be used when creating the shape in the view, for example:

Driver

def index
  @user = User.new
end

Vista ( index.html.erb )

<%= form_for @user, as: resource_name do |f|  %>
  <!-- Campos de la forma -->
<% end %>