Итак, я хочу передать данные из представления, которое было отображено из внешнего API, в контроллер, чтобы иметь возможность сохранить идентификатор в таблице модели / базы данных.
Это мое представление:
<h1>Heroes</h1>
<% @response.each do |hero| %>
<div class = "hero_wrap">
<div class = "img">
<img src="https://api.opendota.com<%= hero["img"]%>", id ="hero_img"/>
</div>
<div class = "fave_container">
<%= link_to(image_tag('fave.png', class: "fave_img"), new_hero_path) %>
<%= hero["id"]%>
</div>
<div class = "hero_name">
<%= hero["localized_name"] %>
</div>
</div>
<% end %>
Мой контроллер:
# heroes_controller
class HeroesController < ApplicationController
def index
@response = HTTParty.get("https://api.opendota.com/api/heroStats")
end
def create
@hero= Hero.new(params[:id])
@hero.save
redirect_to @hero
end
end
Маршруты:
Rails.application.routes.draw do
get '/signup', to: 'users#new'
get 'pages/home'
resources :pro_players
devise_for :users
resources :heroes
resources :users
root 'pages#home'
end
Моя модель героя еще ничего не содержит, я просто хочу выбрать идентификатор героя и сохранитьэто в мою базу данных.
это мое веб-приложение
журнал сервера при нажатии на значок звезды со ссылкой:
Started GET "/heros?custom_hero_id=1&method=post" for 127.0.0.1 at
2018-10-15 09:20:53 +0800
Processing by HerosController#index as HTML
Parameters: {"custom_hero_id"=>"1", "method"=>"post"}
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 1], ["LIMIT", 1]]
↳/home/don/.asdf/installs/ruby/2.5.1/lib/ruby/gems/2.5.0/gems/activerecord-
5.2.1/lib/active_record/log_subscriber.rb:98
Rendering heros/index.html.erb within layouts/application
Rendered heros/index.html.erb within layouts/application (42.2ms)
Rendered layouts/_header.html.erb (1.1ms)
Rendered layouts/_footer.html.erb (0.4ms)
Completed 200 OK in 770ms (Views: 83.3ms | ActiveRecord: 0.7ms)
Обновленный журнал:
Started POST "/heros?custom_hero_id=21" for 127.0.0.1 at 2018-10-15 10:13:17 +0800
Processing by HerosController#create as HTML
Parameters: {"authenticity_token"=>"PHDEXdDmPhPX+VdloU2y6yONY5HN5wI2lIfOaSbSKj9+RvTO5Ua3QPuTcreLZtGNDFPaSOXhDVyve6J69+1CQQ==", "custom_hero_id"=>"21"}
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 1], ["LIMIT", 1]]
↳/home/don/.asdf/installs/ruby/2.5.1/lib/ruby/gems/2.5.0/gems/activerecord-5.2.1/lib/active_record/log_subscriber.rb:98
(0.2ms) BEGIN
↳ app/controllers/heros_controller.rb:9
Hero Create (0.4ms) INSERT INTO "heros" ("created_at", "updated_at") VALUES ($1, $2) RETURNING "id" [["created_at", "2018-10-15 02:13:17.032248"], ["updated_at", "2018-10-15 02:13:17.032248"]]
↳ app/controllers/heros_controller.rb:9
(42.3ms) COMMIT
↳ app/controllers/heros_controller.rb:9
Redirected to http://localhost:3000/heros/10
Completed 302 Found in 59ms (ActiveRecord: 46.9ms)
Started GET "/heros/10" for 127.0.0.1 at 2018-10-15 10:13:17 +0800
AbstractController::ActionNotFound (The action 'show' could not be found for HerosController):