我的代碼有點問題,我從來沒有看到過這種錯誤,我做了第二頁來編輯我的文章(例如像設計檔案頁面)。所以,當我想編輯一篇文章時,它總是我的數據庫的第一篇文章,它接受了更改信息。上傳我的分區時出錯
所以,如果你能看到我犯的錯誤,那將是驚人的!
途徑:
Rails.application.routes.draw do
get 'pushs/show'
get 'pushs/edit'
get 'profiles/show'
mount RailsAdmin::Engine => '/admin', as: 'rails_admin'
devise_for :users, :controllers => { registrations: 'registrations' }
resources :posts do
resources :comments
end
get ':pseudo', to: 'profiles#show', as: :profile
get ':pseudo/edit', to: 'profiles#edit', as: :edit_profile
patch ':pseudo/edit', to: 'profiles#update', as: :update_profile
get 'push/:post_id', to: 'pushs#show', as: :push
get 'push/:post_id/edit', to: 'pushs#edit', as: :edit_push
patch 'push/:post_id/edit', to: 'pushs#update', as: :update_push
root 'posts#index'
推控制器:
class PushsController < ApplicationController
before_action :authenticate_user!
before_action :set_push
def show
@post = Post.find_by(params[:post_id])
end
def edit
end
def update
if @post.update(push_params)
flash[:success] = 'Your profile has been updated.'
redirect_to root_path
else
@post.errors.full_messages
flash[:error] = @post.errors.full_messages
render :edit
end
end
private
def push_params
params.require(:post).permit(:prix, :portion)
end
def owned_push
@post = Post.find_by(params[:id])
unless current_user == @post.user_id
flash[:alert] = "That prost doesn't belong to you!"
redirect_to root_path
end
end
def set_push
@post = Post.find_by(params[:id])
end
end
編輯視圖(推)
<h1>Mettre le Plat en ligne :</h1>
<div class="posts-wrapper">
<div class="post">
<div class="post-body">
<div class="image-wrap">
<%= form_for @post, url: {action: "update"}, html: { multipart: true } do |f| %>
<div class="row">
<div class="col-md-12">
<div class="form-group text-center">
<h4>prix</h4>
<%= f.text_area :prix %>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="form-group text-center">
<h4>portion</h4>
<%= f.text_area :portion %>
</div>
</div>
</div>
<div class="form-group text-center">
<%= f.submit "Update Post", class: 'btn btn-success' %>
</div>
<% end %>
</div>
</div>
</div>
</div>
如果你想看到更多,你可以檢查在github上我的代碼: https://github.com/Mesnet/Beta0.1
請發佈錯誤信息。 – toddmetheny
沒有錯誤信息,只是當我嘗試修改這篇文章的這一部分時,這個改變被添加到我的第一個數據庫文章。雖然我希望將此更改應用於編輯後的 –
,那麼您是否可以發佈params散列? – toddmetheny