CODEWITHSUNDEEP
ruby-on-rails
Sumeet Masih
Sumeet Masih

Reputation: 607

Rails form not redirecting to Show action

I have three models City, Area and User In new user form after clicking on submit button server/app is not redirecting to show action

(my routes file config/routes)

Rails.application.routes.draw do
  resources :areas
  resources :cities
  get 'users/update_cities'
  resources :users

(user controller app/controllers/users_controller.rb )

class UsersController < ApplicationController
  before_action :set_user, only: [:show, :edit, :update, :destroy]

  def update_cities
    @areas = Area.where("city_id = ?", params[:city_id])

      respond_to do |format|
        format.js
      end

  end

  # GET /users
  # GET /users.json
  def index
    @users = User.all
  end

  # GET /users/1
  # GET /users/1.json
  def show
  end

  # GET /users/new
  def new
    @user = User.new
    @cities = City.all
    @areas = Area.where("city_id = ?", City.first.id)
  end

  # GET /users/1/edit
  def edit
  end

  # POST /users
  # POST /users.json
  def create
    @user = User.new(user_params)

    respond_to do |format|
      if @user.save
        @user.area_ids = [params[:user][:area_id]]
        format.html { redirect_to @user, notice: 'User was successfully created.' }
        format.json { render :show, status: :created, location: @user }
      else
        format.html { render :new }
        format.json { render json: @user.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /users/1
  # PATCH/PUT /users/1.json
  def update
    respond_to do |format|
      if @user.update(user_params)
        format.html { redirect_to @user, notice: 'User was successfully updated.' }
        format.json { render :show, status: :ok, location: @user }
      else
        format.html { render :edit }
        format.json { render json: @user.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /users/1
  # DELETE /users/1.json
  def destroy
    @user.destroy
    respond_to do |format|
      format.html { redirect_to users_url, notice: 'User was successfully destroyed.' }
      format.json { head :no_content }
    end
  end

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_user
      @user = User.find(params[:id])
    end



    # Never trust parameters from the scary internet, only allow the white list through.
    def user_params
      params.require(:user).permit(:name, :brief,:area_id)
    end
end

and form (app/views/users/_form.html.erb) (labels not included just to clean up d code a bit )

<%= form_for(@user, remote: true) do |f| %>
<%= f.text_field :name %>
<%= f.select :city_id, options_for_select(@cities.collect { |city|
    [city.name.titleize, city.id] }), {include_blank: 'Select Something'}, { id: 'cities_select'} %>


  <%= f.select :area_id, options_for_select(@areas.collect { |area|
    [area.name.titleize, area.id] }, 0), {}, { id: 'areas_select' } %>
<%= f.submit %>

please help.. !

Upvotes: 2

Views: 682

Answers (1)

Waclock
Waclock

Reputation: 1726

The remote: true parameter in your form is causing the problem. This setting is useful when you want to update/create an object, without updating the view you're in.

For more information you can check ruby on rails API

Upvotes: 1

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