search for: publiccontrol

Hello, I''m following a tutorial with a public controller, line_item model, and cart model. When I try to add an item to the cart I am getting an error NoMethodError in PublicController#add_to_cart You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.<< Here is my code http://pastie.org/436638 Thanks --~--~---------~--~----~------------~-------~--~----~ You received this message...

...is used to update a database. I am using a method that is outlined here: http://svn.2750flesk.com/validates_captcha/trunk/README, but things are not working correctly. The captcha image shows up in the user form, but the captcha input is being ignored. The following shows my controller file: class PublicController < ApplicationController include ActionView::Helpers::TextHelper verify :method => :post, :only => [ :destroy, :create, :update ], :redirect_to => { :action => :index } def index @posts = Post.public_posts end def save @supermodel = MySuperModel.find(...

Will shortly be deploying first iteration of app to some beta testers (i.e. friends), and want them to be able see it both from logged-in view and guest (i.e. not logged-in) view. The two are a fair bit different. It''s a closed beta, so (hopefully) no pages (other than a blank login page) will be visible. The question is, what''s the best way for them to be able to see (and

Hi everyone! I just started learning Ruby on Rails about a week ago for a school project, and can''t seem to find a solution for something. I have this inside the form inside of edit_albums.rhtml: <%= start_form_tag :action=>''proccess_edit_album'', :id=>@album.id %> .... Release Date: <%= datetime_select(:album, :release_date, :start_year => 1960)