Злой, после удаления действия redirect_to

Question

Я использовал злую драгоценность для своей формы. Дело в том, что пользователь загружает фотографию, которую они могут видеть на той же странице, что и ..../steps/picture. На странице изображения пользователь может уничтожить изображение. Когда пользователь нажимает, я бы хотел, чтобы они перенаправляли страницы шагов/изображений, но все, что я пробовал, я получаю ошибку. Лодка и изображение связаны, но не вложенные маршруты.

вот мой контроллер изображения #destroy action;

Защиту уничтожить

@picture = @boat.pictures.find(params[:id]) 
if @picture.destroy 
######SOMETHING GOES HERE######### 
    flash[:notice] = "Successfully destroyed picture." 
else 
    render json: { message: @picture.errors.full_messages.join(',') } 
end 

торцевую

#boat_steps контроллер;

class BoatStepsController < ApplicationController 
    include Wicked::Wizard 


    before_action :logged_in_user 
    steps :model, :pricing, :description, :features, :picture 

    def show 
     @boat = current_user.boats.last 
    case step 
    when :picture 
     @picture = @boat.pictures.new 
     @pictures = @boat.pictures.all 
    end 
     render_wizard 

    end 

    def update 
     @boat = current_user.boats.last 
     @boat.update(boat_params) 
     case step 
    when :picture 
     @picture.update(picture_params) 

    end 

     render_wizard @boat 


    end 


private 

    def finish_wizard_path 
     new_boat_picture_path(@boat, @picture) 
    end 



    def boat_params 
     params.require(:boat).permit(......) 
    end 

    def picture_params 
     params.require(:picture).permit(......) 
    end 


end 

EDIT 1:

>rake routes 
       Prefix Verb URI Pattern         Controller#Action 
      update_years GET /boats/update_years(.:format)    boats#update_years 
      update_models GET /boats/update_models(.:format)    boats#update_models 
        users GET /users(.:format)       users#index 
         POST /users(.:format)       users#create 
       new_user GET /users/new(.:format)      users#new 
       edit_user GET /users/:id/edit(.:format)     users#edit 
        user GET /users/:id(.:format)      users#show 
         PATCH /users/:id(.:format)      users#update 
         PUT /users/:id(.:format)      users#update 
         DELETE /users/:id(.:format)      users#destroy 
      boat_pictures GET /boats/:boat_id/pictures(.:format)   pictures#index 
         POST /boats/:boat_id/pictures(.:format)   pictures#create 
     new_boat_picture GET /boats/:boat_id/pictures/new(.:format)  pictures#new 
     edit_boat_picture GET /boats/:boat_id/pictures/:id/edit(.:format) pictures#edit 
      boat_picture GET /boats/:boat_id/pictures/:id(.:format)  pictures#show 
         PATCH /boats/:boat_id/pictures/:id(.:format)  pictures#update 
         PUT /boats/:boat_id/pictures/:id(.:format)  pictures#update 
         DELETE /boats/:boat_id/pictures/:id(.:format)  pictures#destroy 
        boats GET /boats(.:format)       boats#index 
         POST /boats(.:format)       boats#create 
       new_boat GET /boats/new(.:format)      boats#new 
       edit_boat GET /boats/:id/edit(.:format)     boats#edit 
        boat GET /boats/:id(.:format)      boats#show 
         PATCH /boats/:id(.:format)      boats#update 
         PUT /boats/:id(.:format)      boats#update 
      boat_steps GET /boat_steps(.:format)      boat_steps#index 
         POST /boat_steps(.:format)      boat_steps#create 
      new_boat_step GET /boat_steps/new(.:format)     boat_steps#new 
     edit_boat_step GET /boat_steps/:id/edit(.:format)    boat_steps#edit 
       boat_step GET /boat_steps/:id(.:format)     boat_steps#show 
         PATCH /boat_steps/:id(.:format)     boat_steps#update 
         PUT /boat_steps/:id(.:format)     boat_steps#update 
         DELETE /boat_steps/:id(.:format)     boat_steps#destroy 
    password_resets_new GET /password_resets/new(.:format)    password_resets#new 
    password_resets_edit GET /password_resets/edit(.:format)    password_resets#edit 
      profiles_edit GET /profiles/edit(.:format)     profiles#edit 
      sessions_new GET /sessions/new(.:format)      sessions#new 
        root GET /           main#home 
        help GET /help(.:format)        main#help 
        about GET /about(.:format)       main#about 
       contact GET /contact(.:format)       main#contact 
       signup GET /signup(.:format)       users#new 
        login GET /login(.:format)       sessions#new 
         POST /login(.:format)       sessions#create 
       logout DELETE /logout(.:format)       sessions#destroy 
edit_account_activation GET /account_activations/:id/edit(.:format)  account_activations#edit 
     password_resets POST /password_resets(.:format)     password_resets#create 
    new_password_reset GET /password_resets/new(.:format)    password_resets#new 
    edit_password_reset GET /password_resets/:id/edit(.:format)   password_resets#edit 
     password_reset PATCH /password_resets/:id(.:format)    password_resets#update 
         PUT /password_resets/:id(.:format)    password_resets#update 

EDIT:

лодка шаги контроллер

class BoatStepsController < ApplicationController 
    include Wicked::Wizard 


    before_action :logged_in_user 
    steps :model, :pricing, :description, :features, :picture 

    def show 
     @boat = current_user.boats.last 
    case step 
    when :picture 
     @picture = @boat.pictures.new 
     @pictures = @boat.pictures.all 
    end 
     render_wizard 

    end 

    def update 
     @boat = current_user.boats.last 
     @boat.update(boat_params) 
     case step 
    when :picture 
     @picture.update(picture_params) 

    end 

     render_wizard @boat 


    end 


private 

    def finish_wizard_path 
     new_boat_picture_path(@boat, @picture) 
    end 



    def boat_params 
     params.require(:boat).permit(:brand, :year, :model, :captained, :boat_type, :daily_price, :boat_length, :listing_tagline, :listing_description, :boat_category, :hull_material, :mast_material, :capacity, :sleeping_capacity, :private_staterooms, :fuel_type, :engine_horsepower, :fuel_capacity, :fuel_consumption, :draft) 
    end 

    def picture_params 
     params.require(:picture).permit(:name, :boat_id, :image) 
    end 


end 

Answer 1

На злых волшебников есть путь помощники доступны на представлениях, которые не показывают на rake routes ,

Попробуйте redirect_to wizard_path(:picture)

Вы можете найти более подробную информацию о злых хелперов, доступных для просмотров здесь: https://github.com/schneems/wicked#quick-reference

Эти помощники будут доступны на представлениях, оказываемых с использованием render_wizard. За пределами мастера шаг передается как :id маршрута RESTful. Чтобы перенаправить на boat_steps/показать на картинке, попробуйте redirect_to boat_step_path(id: :picture). Созданный url должен быть /boat_steps/picture.