Rails Edit Form does not save the info to be modified

 before_action :set_order, only: [:show, :edit, :update, :destroy]
 before_action :authenticate_user!


 # GET /orders
 # GET /orders.json
 def index
   @orders = Order.all
 end

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

 # GET /orders/new
 def new
   @order = Order.new
   @listing = Listing.find(params[:listing_id])
 end

 # GET /orders/1/edit
 def edit
 end

 # POST /orders
 # POST /orders.json
 def create
   @order = Order.new(order_params)
   @listing = Listing.find(params[:listing_id])
   @seller = @listing.user

   @order.listing_id = @listing.id
   @order.buyer_id = current_user.id
   @order.seller_id = @seller.id

   respond_to do |format|
     if @order.save
       format.html { redirect_to root_url, notice: 'Pedido creado' }
       format.json { render :show, status: :created, location: @order }
     else
       format.html { render :new }
       format.json { render json: @order.errors, status: :unprocessable_entity }
     end
   end
 end

 # PATCH/PUT /orders/1
 # PATCH/PUT /orders/1.json
 def update
   respond_to do |format|
     if @order.update(order_params)
       format.html { redirect_to @order, notice: 'El pedido fue actualizado' }
       format.json { render :show, status: :ok, location: @order }
     else
       format.html { render :edit }
       format.json { render json: @order.errors, status: :unprocessable_entity }
     end
   end
 end

 # DELETE /orders/1
 # DELETE /orders/1.json
 def destroy
   @order.destroy
   respond_to do |format|
     format.html { redirect_to listing_orders_path, notice: 'El pedido fue eliminado con exito' }
     format.json { head :no_content }
   end
 end

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

   # Only allow a list of trusted parameters through.
   def order_params
     params.require(:order).permit(:address, :city, :state)
   end

end`









My Index Page:

<p id="notice"><%= notice %></p>

<h1>Pedidos</h1>

<table>
 <thead>
   <tr>
     <th>Direccion</th>
     <th>Ciudad</th>
     <th>Provincia</th>
     <th colspan="3"></th>
   </tr>
 </thead>

 <tbody>
   <% @orders.each do |order| %>
     <tr>
       <td><%= order.address %></td>
       <td><%= order.city %></td>
       <td><%= order.state %></td>
       <td><%= link_to 'Mostrar', listing_order_path(order.listing, order) %></td>
       <td><%= link_to 'Editar',  edit_listing_order_path(order.listing, order) %></td>
       <td><%= link_to 'Eliminar', listing_order_path(order.listing, order), method: :delete, data: { confirm: 'Estas seguro?' } %></td>
     </tr>
   <% end %>
 </tbody>
</table>

<br>

<%= link_to 'Nuevo Pedido', new_listing_order_path %>


Edit Form:

<h1>Editing Order</h1>

<%= render 'form', order: @order.listing %>


<%= link_to 'Atras', listing_orders_path %>

Form:

<%= form_with(model: [ @listing, order ], local: true) do |form| %>
  <% if order.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(order.errors.count, "error") %> prohibited this order from being saved:</h2>

      <ul>
        <% order.errors.full_messages.each do |message| %>
          <li><%= message %></li>
        <% end %>
      </ul>
    </div>
  <% end %>

  <div class="field">
    <%= form.label :address %>
    <%= form.text_field :address %>
  </div>

  <div class="field">
    <%= form.label :city %>
    <%= form.text_field :city %>
  </div>

  <div class="field">
    <%= form.label :state %>
    <%= form.text_field :state %>
  </div>

  <div class="actions">
    <%= form.submit %>
  </div>
<% end %>