【发布时间】:2019-05-29 13:33:34
【问题描述】:
我正在尝试在我的简单 Rails 应用程序上进行设计;
1.我希望当用户退出时它会重定向到主页(root)。!
2.当用户创建自己的产品时,进入products.index会显示用户创建的所有产品,当以特定用户身份登录时,该人将看到自己创建的产品用户仪表板。(此时添加的产品将自动添加到产品索引页面)
非常感谢!
<header class="navbar">
<nav class="menu">
<ul>
<li>
<a href="#"> Products <i class="fa fa-sort-desc" aria-hidden="true"></i></a>
<ul>
<li>
<%= link_to "Create a product",new_product_path %>
</li>
</li>
</li>
<li>
<%= link_to "View all the products", products_path%></i>
</li>
</ul>
</li>
<li>
<a href="#">Profile <i class="fa fa-sort-desc" aria-hidden="true"></i></a>
<ul>
<%= link_to "My dashboard", profile_path %>
<%= link_to "Log out", destroy_user_session_path, method: :delete %>
</ul>
</li>
<li><a href="#">Contact </a></li>
</ul>
</nav>
</header>
<h2>Log in</h2>
<%= simple_form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
<div class='signup_create_product'>
<%= f.input :email,
required: false,
autofocus: true,
input_html: { autocomplete: "email" } %>
<%= f.input :password,
required: false,
input_html: { autocomplete: "current-password" } %>
<%= f.input :remember_me, as: :boolean if devise_mapping.rememberable? %>
</div>
<div class="form-actions">
<%= f.button :submit, "Log in" %>
</div>
<% end %>
<%= render "devise/shared/links" %>
class ProductsController < ApplicationController
def index
@products = Product.all
end
def show
@product = Product.find(params[:id])
end
def new
@product = Product.new
end
def create
@product = Product.new(product_params)
@product.user = current_user
if @product.save
redirect_to products_path
else
render :new
end
end
def edit
@product = Product.find(params[:id])
end
def destroy
@product = Product.find(params[:id])
@product.destroy
redirect_to products_path
end
private
def product_params
params.require(:product).permit(:product_name, :description)
end
end
用户展示页面
<h1><%= @user.name %></h1>
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-3