similar to: model-controller-paradigm: What about admin controllers?

This time i read scaffold tutorial very carefully and finally try to generate a form without using the scaffold(just used a controller and view ).what i have done till now ,is as follow.Using rails 3.0.7. "rails generate controller posts index" 1) post_controller.rb class PostsController < ApplicationController def index @post=Post.new

I have three tables. users, posts, users_posts. This last one is to mark a post as read. How do I write to the users_post table? Here''s what I have: In model ''User_Post'' belongs_to :post belongs_to :user In post/view/show: <%= link_to "Mark As Read", :controller => ''post'', :action => ''post_read'', :user =>

I''m very new to Rails. I''ve been reading Agile Web Dev for a while and read up on ruby, but I''m still learning. I designed a website for someone for an engineering shop. New projects had to be added manually. Well, I figured this would be a great canidate for railifying! I have the form working perfectly, you can add your data and get it in a table, and listing

I feel awful asking such a basic question, but here it goes.... I have a controller, "NewsController". The user enters and the "list" action is called and I populate an instance variable "@news" which contains all the elements I''d like to display using a form. The user then changes something and the "update" action is called. Is

When I make a new post in my blog, it returns this when I try to view my current posts: --------------------------------------------------------------------------- ActiveModel::MassAssignmentSecurity::Error in PostsController#create Can''t mass-assign protected attributes: text Rails.root: C:/Users/Josh Koloff/Desktop/Programming Stuff/Rails Stuff/blog Application Trace | Framework

okay. on /posts/show/13 i have show.rhtml, which does render_component(:controller=>''comments'', :action=>''display_comments'', :id=>post.id) on comments/display_comments i iterate through the comments and then, display_comments.rhtml render_component(:controller=>''comments'', :action=>''new'', :id=>@id)

Please help me to understand this error message: 1) PostsController#create when logged in should create a new post and redirect to a successful message page Failure/Error: post ''create'', { post: {title: ''New post'', Mock Post(id: integer, title: string, description: text, location: string, created_at: datetime, updated_at: datetime, status: string,

I''m trying to run some functional tests on Rails. However I am coming up with the following error. RuntimeError: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id app/controllers/posts_controller.rb:11:in `create'' posts_controller_test.rb:5:in `test_should_create'' Here is my test file require

I am trying to use the new Rails 2.0 macro : rescue_from class PostsController < ApplicationController rescue_from ActiveRecord::RecordNotFound, :with => :deny_access ... def show @post = Post.find_by_id(params[:id]) raise ActiveRecord::RecordNotFound if @post.nil? #illegal access ..... end def deny_access respond_to do |format| format.html end end but the

I''m using template components to modularize an application I''m working on and am really happy with the way it''s going. Unfortunately, all my attempts at writing functional tests for them fail. Trying to duplicate my normal controller tests I have: require File.dirname(__FILE__) + ''/../test_helper'' require File.dirname(__FILE__) +

I''ve got something like this: # post_observer.rb after_create # ...stuff Delayed::Job.enqueue(PostSharer.new(post, post.user)) end ... # post_sharer.rb class PostSharer < Struct.new(:post, user) def perform # Delayed::Job calls .perform on the object passed into enqueue end end # post_controller_spec.rb it "shares the post" do

Hi, Thanks for a wonderful Getting Started with Rails. I am up to the last section and just added the comments part. So while testing and looking over comments_controller.rb; I see the reference to post_comment_url calll where is this defined. Below is the message I am getting. Thanks ActionController::RoutingError (post_comment_url failed to generate from {:post_id=>#<Post id: 1, name:

I''m having trouble finding then displaying all items in my "posts" table that match a certain search string. I have a from field: <%= start_form_tag :action=> "search" %> <div title="Search" id="searchform" class="form"> <h3>Search</h3> <%= error_messages_for ''post''

Using my application i can able to save a new record into my db but i cannot update a existing record into my db. using update query i can able to update my records. but using update_attributes it doesnot update my records. even i cant find any errors in logs or something. throughout my application i can able to save a new record but unable to update my existing records. actually i have changed

I''ve got a share method in my controller, and I have the following spec: describe PostsController do describe "#share" do it "doesn''t blow up" do post :share, :id => @post.id end # ... etc And... It blows up! Failures: 1) PostsController#share shares Failure/Error: post :share

Please Im trying to create an application where i can post like twitter, but i was the users name to be posted under their respective posts My Post_controller looks like this def index @posts = Post.all(:order => "created_at DESC") @users = User.find(:all) #@user_id = current_user.find(params[:id]) respond_to do |format| format.html end end def create

Hi, I get this error on step 9 of the Getting Started tutorial: NoMethodError in PostsController#index undefined method `accepts_nested_attributes_for'' for #<Class: 0x23fbc48> Does someone know if it''s a bug? Cheers, Beren --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

hi I use devise and cancan my model class PostsController < ApplicationController before_filter :authenticate_user!, only: [:create, :update, :destroy] ... end so an unauthentificate user can access new post form. Now when unauthentificate user submit new or edit forms, he is redirected to login form. But when he logs in, his post is not save in database. Is there anythings to do such

My problem has been listed here: http://railsforum.com/viewtopic.php?pid=25439#p25439 Don''t think it would be required to completely re-type it here :) Thanks! -- -Daniel Fischer http://danielfischer.com - Geek Blog http://abigfisch.com - Portfolio http://writersbeat.com - Writing Community

I realize thi may be more complex issue than can be asnwered in this post. But, what I need to do is create a simple query on my existing tables via a search form. I have half my app done (I can write all the info I want to my database), but pulling the data out dynamically is giving me trouble. I have both the "ruby for rails" book and the Agile Development book. They both give