search for: bhellman1

Hello, I''m using the Awesome Nested Set plugin: https://github.com/collectiveidea/awesome_nested_set And in my model I do the following: acts_as_nested_set after_save :ensure_max_nestedset_level private def ensure_max_nestedset_level if self.level > 2 self.move_to_child_of(parent.parent) end end I do this to keep the levels from getting

Hello, I''m working to install the acts_as_commentable plugin on my Rails 3 app. After adding "acts_as_commentable" to my book model, I then added a comment form on my book show view: <% form_for(@comment) do|f| %> <%= f.hidden_field :book_id %> <%= f.label :comment %><br /> <%= f.text_area :comment %> <%= f.submit "Post

Once my Rails 3 app is loaded, a user can click an item which needs to then load a dynamic subnav. My thinking is (since it needs to be dynamic) is onClick to make a jQuery AJAX call to the server and then to inject the HTML response into a DIV on the page... What I''d like your advice on is how/where the subnav logic should live in the rails app, as I don''t have a navigation

Hello I''m looking to learn how to redirect all non-www (mysite.com) to https://www.mysite.com I tried the following: class ApplicationController < ActionController::Base before_filter :check_uri def check_uri redirect_to request.protocol + "www." + request.host_with_port + request.request_uri if !/^www/.match(request.host) if Rails.env ==

Hello, I''m looking to add comments to records in my app like Books. So a user can view a Book and then comment on it... As a newbie, is this something that I should build from scratch, or are there any popular Commenting Plug-ins, (Ajax implemented) that might be worth utilizing? Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Rails newbie, thanks for help with this hopefully basic JSON type question.... I have a model Books in my app, which belong_to users. What''d I''d like to learn how to do, is use jQuery to get a JSON object of the books that the user owns (current_user). And then use jQuery to list the results out on a div (id=targetdiv). Where I''m not certain, is this something Rails 3

Hello! I''m using Rails 3, Uploadify, to send images to S3. Right now all the images being uploaded to S3 have the MIME: application/octet-stream I''d like to fix that but I''m getting the following error: NoMethodError (undefined method `original_filename'' for #<ActiveSupport::HashWithIndifferentAccess:0x107c81998>): app/models/photo.rb:29:in

Hello. I''m working very hard to build projects > photo_albums > Photos But am Stuck on being able to implement it. Desired User Flow... #1 - User clicks their project #2 - User sees a list of photo albums #3 - Users clicks a Photo Album #4 - User see a list of photos in the album #5 - User views the clicked photo BUT has will_paginate showing in the nav for all

Hi! Here''s what I added to my config/routes.rb: devise_for :users, :controllers => {:invitations => "invitations", :sessions => "sessions"} This doesn''t work, if I try to sign in I get a template missing error. How do you configure this for controller inheritance for invitations and sessions? And make the routes in the controller like

XXXXX-MacBook-Pro:cline xxxxxxx$ sudo gem install rails ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError) SocketError: getaddrinfo: nodename nor servname provided, or not known (http://rubygems.org/gems/railties-3.0.3.gem) Anyone else getting this? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to

Hello, I''m trying to create a project_attachment_path In my routes I have: resources :projects do collection do get "attachments/:id/:style.:format" => "attachments#download", :as => :attachment end end **Problem is in RAKE ROUTES:** attachment_projects GET /projects/ attachments/:id/:style.:format

Hello, I need to be able to write a temporary file for use during the request only. Locally I can use the following successfully: tempfile = File.open(a.original_filename,''w'') tempfile.write_nonblock(a.body) paperclip stuff........ tempfile.close That works great, but not on Heroku... How can I do the above with Heroku''s restrictions:

Hello, I have the following in an observer: UserMailer.delay.msg_notification(record) In user_mailer.rb class UserMailer < ActionMailer::Base ... def msg_notification(record) mail( :to => "#{record.user.email}", :subject => "Notification" ) end .. end But this errors with: NoMethodError (undefined method `delay'' for

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 else render :action => ''new'' end

Hello, I''m currently using the gem ''nested_set'' for comment threading. What I want to do is prevent the comment level from going more than 2 levels deep. What I tired doing was something like this: class Comment < ActiveRecord::Base .... before_save :ensure_max_nestedset_level private # We don''t want comments to go

Hello, my app is reading emails with attachments and inserting the Email message into the database to be sent to delayed job for processing. When inserting an email with attachments into the database, I get the following error: PGError: ERROR: invalid byte sequence for encoding "UTF8": 0xa0 Has anyone seen this before? There doesn''t seem to be much rails related via

Newbie learning Rails. I''m currently on Chp9 here: http://railstutorial.org/chapters/sign-in-sign-out#top At the end of the tutorial, rails is erroring (see below). being new to Rails and after having checked the tutorial... How do you resolve this kind of error. It''s saying current_user is not defined, and it is supposed to be defined with/Sites/sample_app/app/helpers/

Hello. I''m hoping to hear your recommendations on using paperclip for images with versioning. Anyone know of any elegant paper_clip image, versioning implementation solutions? Thank you -- 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

Hello, I''m able to create and send a JSON object like so: @mylist << { :id => item.id, :name => name.id } render :json => { :result => ''success'', :mylist => @mylist } That works great. Problem I''m having now is that I need to include users which can be 1 or users per item. @mylist << {

Hello, I have the following: My Controller: def new . . @teammembers.each do |teammember| request = @request_thread.requests.build(:recipient_id => teammember.user_id, :full_name => ''Billy Bob T'') end My View: . . <%= f.fields_for :requests do |builder| %> <div class="field"> <%= builder.label