search for: commentscontrol

...here ''Comment'' belongs_to ''Post'' and ''Post has_many ''Comments''. http://edgeguides.rubyonrails.org/getting_started.html#generating-a-controller How might I modify that to display all the comments in the form, and still have it call the CommentsController (versus having the form call the PostsController, as in the example here http://railscasts.com/episodes/17-habtm-checkboxes)? Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonr...

Hi all. I''m getting the following error in my app: undefined method `redirect_to'' for ActionController::Base:Class I''m using Windows 2000, Rails 2.0.2 and resource_controller (from James Golick). My controller: class CommentsController < ApplicationController include ResourceController::Controller belongs_to :post, :article, :photo create do ActionController::Base.redirect_to :back end end I''ve been also trying to use the following: class CommentsController < ResourceController::Base bel...

...+ZrEs1S0KkYsmK8VMzCOeDEf731w21zY=", "captcha"=>"asdasd", "_"=>""} SyntaxError (/Users/webstic/Sites/weblog/app/controllers/comments_controller.rb:11: syntax error, unexpected kELSE, expecting kEND else ^): this is my code: class CommentsController < ApplicationController include SimpleCaptcha::ControllerHelpers def create if simple_captcha_valid? @post = Post.find(params[:post_id]) @comment = @post.comments.create!(params[:comment]) respond_to do |format| format.html { redirect_to @post } format.js...

...@comment.id #to be used in rendering partial @comment.destroy respond_to do |format| format.js end end def find_comment @comment = Comment.find(:first, :conditions => [''id= ?'',params [:comment_id]]) end ===============spec_file spec code describe CommentsController, "while deleting a comment" do it "should render destroy.rjs in case of success" do @comment = mock_model(Comment) @comment.stub!(:id).and_return(1) @comment.stub!(:destroy).and_return(:true) controller.stub!(:find_comment).and_return(@comment) # execu...

...lt; self private def model # get a default name based on the controller name # or specify a name end def belongs_to # the model''s "belongs_to"/foreign key relationship # this could also be found dynamically end end end class CommentsController < CrudController model :comments belongs_to :post end And then this would generate the typical nested crud, with before_filter and all of that jazz Anyway, here goes my question. The CrudController''s specs should set a bunch of instance variables (such as @comments = @po...

...m_for [@post, Comment.new] do |f| %> <p> <%= f.label :title, "Your Comment" %><br /> <%= f.error_messages %> <%= f.text_field :title %><br /> </p> <%= f.submit "Submit Your Comment" %> controller code: class CommentsController < ApplicationController def create @post = Post.find(params[:post_id]) @comment = @post.comments.create!(params[:comment]) redirect_to @post end end Thanks! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Googl...

Basically, Im trying to add comments to photos that other users have uploaded. And Ive encountered an error: NoMethodError in CommentsController#create undefined method `user_id='' for #<Comment:0x4768cd0> C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1857:in `method_missing'' C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1672:in `send&...

Hi, rather than flooding this list with separate emails, I''ve been queueing up questions using rspec with rails. (an irc channel would be nice too :) Here ya go... - Is there a way to test named routes? - Could I get an example how to test an ajax request (link_to_remote)? would that go in view? and/or in controller spec? - Can you assert which layout template is rendered in a

Hi, I''m wondering if there is possibility to make multiple ''apps'' under one Rails Application. That is multiple app directories but sharing the same server, the same configuration, etc. One might be ''admin'' and the other — ''user''.. Some directories (models) might be shared via symlink. The reason is that I don''t want to have

...create.js page.insert_html :bottom, ''comments'', :partial => ''comment'' page.visual_effect :appear, "comment_#{@comment.id}" page.visual_effect :highlight, "comment_#{@comment.id}", {:startcolor => ''"#84E003"''} commentscontroller.rb: def create @comment = Comment.new(params[:comment]) @comment.user = User.find(current_user) @comment.story = Story.find(params[:story_id]) respond_to do |format| if @comment.save format.html { redirect_to story_url(@comment.story) } format.js else format...

Hi all We all know the model-controller-paradigm: I have a model "News" which has a corresponding CRUD-controller "NewsController". But now I''m quite unsure about the following... Guess we have normal visitors that visit our site www.??.com/news and we have administrators that create and modify news items. The admin should see an "Edit" link and a

...ult name based on the controller name > # or specify a name > end > > def belongs_to > # the model''s "belongs_to"/foreign key relationship > # this could also be found dynamically > end > end > end > > class CommentsController < CrudController > model :comments > belongs_to :post > end > > And then this would generate the typical nested crud, with > before_filter and all of that jazz > > Anyway, here goes my question. The CrudController''s specs should set > a bunch o...

Hey How do I access methods that I have defined in helpers? __________________________________________ Helper id_browser_helper.rb: module IdBrowserHelper def table_identities(message) render_text message end end ___________________________________________ Controller id_browser_controller.rb: class IdBrowserController < ApplicationController def view_genre()

And if so, I''m going a bit bonkers here and need to watch it again, but if I remember correctly, scaffold_resource generator was used, but for nested resources the show and index were removed from the controller ? Is this correct as far as what happened in the demonstration and if so is it correct as far as rest goes ? TIA Stuart -- http://en.wikipedia.org/wiki/Dark_ambient

...end ... end ------------------------------------------------------------------------------------------------------------------------------------- and ------------------------------------------------------------------------------------------------------------------------------------- class CommentsController < ApplicationController ... def create @comment = Post.find(params[:post_id]).comments.new(params[:comment]) @comment.user = current_user if @comment.save redirect_to post_path(@comment.post) else # ?? end end ... end --------------------------------...

class CommentsController < ApplicationController def create @commentable= context_object() @comment = @commentable.comments.build(params[:comment].merge(:user_id => current_user.id)) if @comment.save respond_to do |format| format.js end...

I''ve been using this template on most of my CRUD controllers. class CommentsController < ApplicationController meantime_filter :set_scope before_filter :find_comment, :only => %w(show edit update destroy) def index @comments = Comment.find(:all) end def new @Comment = Comment.new end def create @comment = Comment.create!(params[:comment]) red...

I''m trying to learn rails as I go along, and having a bit of trouble. There is an undefined method cropping that I don''t know why rails thinks should be there. Firstly, I''m using rails 3, ruby 1.9.2 I have a controller with an index action This part works fine, but i am trying to add a comment form to the page that is rendered by that index action. Supposing my

Hello all, Has anyone done one of these? I''ve done similar things in java and php, by having easy access to SQL statements. I am new to Ruby/Rails( I''ve been at it for 10 days ) and thus far find it extremely confusing. I''ve got a bit more of a handle on it from the Agile book that someone loaned me, but I still find it hard to understand. Anyway, I''ve got

Hi all, I recently started back up with Rails and things are going well up until now. I''ve set up acts_as_commentable in my Post model and it''s working great. Problem is users are able to create a "blank" comment. I''ve added the following validations in the comment.rb file generated by acts_as_commentable to limit the comment length: [code]