没有与 [POST] "/portfollios/new"匹配的路由

Question

嘿伙计们，我遇到了问题，没有路由匹配，尽管我已经创建了new和create方法。

portfollios_controller.rb

class PortfolliosController < ApplicationController
def index
@portfolio_items = Portfollio.all
end
def new
@portfolio_item = Portfollio.new
end
def create
@portfolio_item = Portfollio.new(params.require(:portfollio).permit(:title, :subtitle, :body))
respond_to do |format|
if @portfolio_item.save
format.html { redirect_to portfollio_path, notice: 'Your portfolio item is now live.' }
else
format.html { render :new }
end
end
end
end

路线.rb

Rails.application.routes.draw do
resources :portfollios
end

新.html.erb

<h1>Create a new Portfolio Item</h1>
<%= form_with(model: @portfolio_items, local: true) do |form| %>
<div class="field">
<%= form.label :title %>
<%= form.text_field :title %>
</div>
<div class="field">
<%= form.label :subtitle %>
<%= form.text_field :subtitle %>
</div>
<div class="field">
<%= form.label :body %>
<%= form.text_area :body %>
</div>
<div class="actions">
<%= form.submit %>
</div>
<% end %>

有人可以帮助我解决这个问题吗？我无法弄清楚。

Answer 1

我想通了。问题出在文件new.html.erb

我需要更改以下行：-

<%= form_with(model: @portfolio_items, local: true) do |form| %>

自

<%= form_with(model: @portfolio_item, local: true) do |form| %>

它应该是@portfolio_item而不是复数。