没有路由匹配 [POST] "/articles/new"; [英] No route matches [POST] "/articles/new"

问题描述

当我尝试提交表单时，它给了我错误

When I try to submit the form its giving me the error

No route matches [POST] "/articles/new"

文件是:new.html.erb
此文件包含带有文本字段和文本区域的表单:

the files are: new.html.erb
this file which contains the form with a text field and text area:

<%= form_for :article, url: articles_path do |f| %>

这里的 url: 是匹配创建的 post 请求

here the url: is to match post request which is a create

表单标题

<%= f.label :title %><br>

表单的文本字段

<%= f.text_field :title %></p>

表单标题

<%= f.label :text %><br>

表单的文本区域

<%= f.text_area :text %></p>           
<p>
<%= f.submit %>
</p>
<% end %>

路由文件是

Rails.application.routes.draw do

resources :article
end

控制器是控制器及其方法 new 和 create

controller is the controller with its methods new and create

每当我提交表单时，它都会出现错误，即使我使用了 URL:articles_path 作为默认发布请求，我也在表单中使用了 @articles，但它给了我同样的错误.我是 Rails 的新手，所以我尝试了很多方法，但找不到解决方案

whenever I submit the form its giving the error, even I used the URL: articles_path which for default post request, I used @articles also in the form but it is giving me the same error. I am new to the Rails so I tried many ways but I could not find the solution

class ArticlesController < ApplicationController

  def new #new method which is a get request
  end

  def create #create method which is a post request
  end
end

每当我提交表单时都会出现错误，即使我使用了 url:articles_path 作为默认发布请求.我一直在

whenever I submit the form its giving the error, even I used the url: articles_path which for default post request. and I kept

def create
end

在控制器中

推荐答案

更改:

resources :article

到:

resources :articles #plural

这样它就会映射到:

articles_path    POST    /articles(.:format)     articles#create

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