Rails button_to No route matches {:action=>"complete", :controller=>"dashboard", :name=>"Order"} - ruby-on-rails

Question

Please help i have tried my best. I really need your help.
So im trying to make a mark order as complete. Now it all works up to the button to mark order as complete. I ran a migration to add.
class AddCompleteToOrder < ActiveRecord::Migration
def change
add_column :orders, :complete, :boolean, default: false
end
end
Then i added a method the order.rb of
def complete!
update(complete: true)
end
Then routes.rb
resources :orders do
post "complete", to: "orders#complete", on: :member
end
Then this is the button
= button_to "Mark as complete", { action: "complete", id: #order.id }
But i dont have a #order.id
but a order does have a #order.name so i changed it to
= button_to "Mark as complete", { action: "complete", name: #order.name }
But then i get the error:
ActionController::UrlGenerationError in Dashboard#dadmin
Showing /Users/jacksharville/Desktop/dancer/app/views/dashboard/dadmin.html.haml where line #87 raised:
No route matches {:action=>"complete", :controller=>"dashboard", :name=>"Order"}
Extracted source (around line #87):
85
86
87
= link_to "Back to Dashboard", :back, :class => 'btn-danger btn'
= button_to "Mark as complete", { action: "complete", name: #order.name }
So clearly im doing the routes.rb wrong but i cant fix it. Please help. Any help greatly appreciated.
routes.rb (full file)
Rails.application.routes.draw do
mount RailsAdmin::Engine => '/admin', as: 'rails_admin'
get 'home/index'
root 'home#index'
#pages
get '/why' => 'pages#why'
get '/trak' => 'pages#trak'
get '/contact' => 'pages#contact'
get '/mydms' => 'pages#mydms'
get '/air' => 'pages#air'
get '/ocean' => 'pages#ocean'
get '/road' => 'pages#road'
get '/courier' => 'pages#courier'
get 'fulfilment' => 'pages#fulfilment'
get 'express' => 'pages#express'
resources :dashboard
get 'dadmin' => 'dashboard#dadmin'
get 'myorders' => 'dashboard#myorders'
get 'label' => 'dashboard#label'
resources "contacts", only: [:new, :create]
devise_for :users
as :user do
get 'users/edit' => 'devise/registrations#edit', :as => 'edit_user_registration'
put 'users' => 'devise/registrations#update', :as => 'user_registration'
end
resources "orders"
get "/confirm" => "confirmations#show"
get 'dconfirmation' => 'orders#confirmation'
resources :orders do
post "complete", to: "orders#complete", on: :member
end
end
orders_controller.rb
class OrdersController < ApplicationController
before_filter :authenticate_user!
def new
#order = Order.new
end
def create
#order = current_user.orders.new(order_params)
#order.email = current_user.email
#order.name = current_user.name
#order.address_line_1 = current_user.address_line_1
#order.address_line_2 = current_user.address_line_2
#order.postcode = current_user.postcode
#order.city = current_user.city
#order.country = current_user.country
if #order.save
redirect_to dconfirmation_path
end
end
def order_params
params.require(:order).
permit(
:email,
:delivery_name,
:company_name,
:delivery_address1,
:delivery_address2,
:delivery_address3,
:delivery_city,
:delivery_postcode,
:delivery_country,
:phone,
:package_contents,
:description_content,
:restricted_items,
:terms_conditions,
:insurance,
:contents_value,
:cf_reference,
:reference_number
)
end
def show
#user = User.find(params[:id])
end
def confirmation
end
def complete!
order = Order.find(params[:id])
order.complete!
# handle response
end
end
dashboard_controller.rb
class DashboardController < ApplicationController
before_filter :authenticate_user!
def index
end
def admindashboard
(current_user.nil?) ? redirect_to(root_path) : (redirect_to(root_path) unless current_user.admin?)
end
def adminuser
(current_user.nil?) ? redirect_to(root_path) : (redirect_to(root_path) unless current_user.admin?)
end
def dadmin
(current_user.nil?) ? redirect_to(root_path) : (redirect_to(root_path) unless current_user.admin?)
# #order = Order.all
#order = Order.order("name").page(params[:page]).per(1)
end
def myorders
#order = current_user.orders.order("name").page(params[:page]).per(1)
end
def show
#user = User.find(params[:id])
end
def label
#order = current_user.orders.order("name").page(params[:page]).per(1)
end
def complete!
order = Order.find(params[:id])
order.complete!
# handle response
end
end

Answer 1

You can specify this additional option in the button_to tag :controller => "order", but the proper way to use button_to tag is to not create a separate hash for options. Instead use it as a button_to("Mark as complete", controller: "order", action: "complete", name: #order.name)

Answer 2

try this
button_to "Mark as complete", { controller: "orders", action: "complete", name: #order.name }, {method: :post}

Answer 3

This link can help: Routing Error - No route matches when using button_to with custom action
rake routes give me:
complete_order POST /order/:id/complete(.:format) orders#complete

Answer 4

You need to move the complete action from DashboardsController to OrdersController, which is where it is defined in the routes file.
Also, you can probably use:
= button_to "Mark as complete", complete_order_path(#order)
The controller action is looking for params[:order_id] so it can find the right order. I am not sure how orders are defined in your view, but you will need to pass an order object to the path.
If by any chance you defined a to_param method in Order class, which defines order's name rather than id as params, you will need to update the complete action to look for an order by name.
But my guess is that it is the default id. So passing the order object to the path should work.