routing errors when i try to submit a comment to a post
Rails
• Asked by khemlall mangal
Hi Thank you, i followed this tutorial however i am getting
Routing Error when i click submit for the comment...
uninitialized constant Squeals
Rails.root: /home/ubuntu/workspace
Application Trace | Framework Trace | Full Trace
here is my routes.rb:
Rails.application.routes.draw do
resources :commentonsqueals
resources :squeals do
resources :comments, module: :squeals
end
get 'squeals/index'
resources :campaign
devise_for :users
resources :users do
get "users/show_image" => "users#show_image"
member do
get :following, :followers
end
end
resources :relationships, only: [:create, :destroy]
resources :posts, only:[:create,:destroy]
# Define Root URL
root 'pages#index'
# Define Routes for Pages
get '/home' => 'pages#home' # override default routes.
get '/user/:id' => 'pages#profile'
get '/explore' => 'pages#explore'
put 'posts/:id', to: 'posts#update'
get 'posts/:id/edit', to: 'posts#edit', as: :edit_post
get '/signup' => 'pages#signup'
get '/show' => 'pages#show'
get 'show/:id' => 'pages#show'
get '/campaign' => 'campaign#index'
get 'dashboard'=>'pages#dashboard'
squeal RB file
``` class Squeal < ActiveRecord::Base has_many :comments, as: :commentable
end
COMMENTS.RB FILE
class Comment < ActiveRecord::Base
belongs_to:commentable, polymorphic:true
end
Comments-> Comments.html.erb Comments-> _form.html.erb squeal->comments_controller
class Squeals::CommentsController <CommentsController
before_action :set_commentable
private
def set_commentable
@commentable = Squeal.find(params[:id])
end
end
**comments controller**
class CommentsController < ApplicationController
before_action:authenticate_user!
def create
@comment = @commentable.comments.new comment_params
@user.user = current_user
comment.save
redirect_to @commentable, notice: "Your comment was posted"
end
private
def comment_params
params.require(:comment).permit(:body)
end
end
SQEALS-> show.html.erb
Title:
Body:
<%= link_to 'Edit', edit_squeal_path(@squeal) %> |
<%= link_to 'Back', squeals_path %>
Comments
_form.html.erb
<%= form_for(@squeal) do |f| %>
<% if @squeal.errors.any? %>
<%= pluralize(@squeal.errors.count, "error") %> prohibited this squeal from being saved:
<ul> <% @squeal.errors.full_messages.each do |message| %> <li><%= message %></li> <% end %> </ul> </div>
<% end %>
<%= f.label :title %>
<%= f.text_field :title %>
<%= f.label :body %>
<%= f.text_area :body %>
<%= f.submit %>
<% end %>
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