#<#:0x007f4be4bfbaa8>的未定义方法`people_path' 提取的来源(第4行):
<h1>Person#new</h1>
<p>Find me in app/views/person/new.html.erb</p>
<% form_for (@people) do |f|%>
<%= f.label :first_name%>
<%= f.text_field :first_name%>
<%= f.label :last_name%>
<%= f.text_field :last_name%>
<%= f.label :company%>
<%= f.text_field :company%>
<%= f.label :email%>
<%= f.text_field :email%>
<%= f.label :phone%>
<%= f.text_field :phone%>
<%end%>
----人物控制器----
def new
@people = Person.new
end
我打电话给人/新
时出错 ---- -----航线
得到“人/新”
得到“人/指数”
得到“人/秀”
得到“人/删除”
得到“人/更新”
得到“人/创造”
资源:人
---- ----迁移
class CreatePeople&lt; ActiveRecord的::迁移
def change
create_table:人们做| t |
t.string:first_name
t.string:last_name
t.string:company
t.string:email
t.string:phone
t.timestamps
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- 型号 -
class Person&lt;的ActiveRecord :: Base的
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答案 0 :(得分:0)
在routes.rb
中,您的路线应定义如下:
resources :people
这种方式people_path
可用。
在此之后,您可以运行rake routes
并检查为您创建的路线,如下所示:
people GET /people(.:format) people#index
POST /people(.:format) people#create
new_person GET /people/new(.:format) people#new
edit_person GET /people/:id/edit(.:format) people#edit
person GET /people/:id(.:format) people#show
PATCH /people/:id(.:format) people#update
PUT /people/:id(.:format) people#update
DELETE /people/:id(.:format) people#destroy
答案 1 :(得分:0)
尝试替换它:
<% form_for (@people) do |f|%>
为此:
<% form_for url_for(controller: 'person', action: 'create', id: @people) do |f|%>