我有一个简单形式的问题,我得到这个错误网址(http:// localhost:3000 / konkurrencer / new): 显示C:/Rails/konkurranceportalen/app/views/konkurrancers/_form.html.erb第1行提出:
undefined method `konkurrancers_path' for #<#<Class:0x382ea08>:0x382d4a8>
Extracted source (around line #1):
1: <%= simple_form_for(@konkurrancer) do |f| %>
2: <%= f.error_messages %>
3: <%= f.input :name %>
4: <%= f.input :banner1 %>
我的模特konkurrancer.rb
class Konkurrancer < ActiveRecord::Base
has_many :ratings
belongs_to :kategori
validates_presence_of :name, :tracking, :banner1, :banner2, :kategori_id, :udtraekkes, :arrangeor
has_friendly_id :name, :use_slug => true
end
我的表格:
<%= simple_form_for(@konkurrancer) do |f| %>
<%= f.error_messages %>
<%= f.input :name %>
<%= f.input :banner1 %>
<%= f.input :banner2 %>
<%= f.input :tracking %>
<%= f.input :arrangeor %>
<%= f.input :vaerdi %>
<%= f.input :udtraekkes %>
<%= f.association :kategori %>
<%= f.input :note %>
<%= f.button :submit %>
<% end %>
我的控制器:
def new
@konkurrancer = Konkurrancer.new
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @konkurrancer }
end
end
我的路线.rb
resources :konkurrencer, :controller => 'konkurrancers'
答案 0 :(得分:1)
您可能没有将koncurrancer
定义为config/routes.rb
中的资源。只有将其定义为资源时,才会定义koncurrancers_path
辅助方法。你应该添加
map.resources :koncurrancers
到您的routes.rb
文件