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Rails Error Undefined Local Variable Or Method

How does a jet's throttle actually work? Please sign in or sign up to post. asked 2 months ago viewed 450 times active 2 months ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Related 0Newbie question: undefined local variable or method , I would recommend you the second way, if you want for example different currencies for different instances. click site

but now even i get the following error...NoMethodError in Versions#index Showing /Users/user/Documents/clones/collab/app/views/versions/_vers‌ion.html.erb where line #3 raised: undefined method `user' for nil:NilClass –BB500 Apr 29 '14 at 20:47 it seems Terms Privacy Security Status Help You can't perform that action at this time. Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 488 Star 16,053 Fork 3,639 plataformatec/devise Code Issues 77 Pull requests 19 Projects ACPK commented Nov 19, 2015 @oreoshake I also got this issue with 2.4.3 though include ::SecureHeaders did the trick.

Update the new action in your controller as below: def new @version = @project.versions.build(user_id: @project.user_id) end In the versions new view, add a hidden field for user_id: <%= f.hidden_field :user_id %> Already have an account? When to use "ĉu" instead of "se"?

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blank in Ruby on Rails0Rails route - undefined local variable or method0undefined local variable or method `hej'0Undefined Method in ruby on rails0Undefined method :name when showing listing (ruby on rails)1undefined local share|improve this answer edited May 1 '14 at 21:16 answered May 1 '14 at 20:18 Arup Rakshit 1 1 Just so I'm clear, cause I don't really understand... josevalim closed this May 4, 2015 lguenier commented May 4, 2015 OK, so how would I use it inside my users_controller.rb ? No Date Receipt No. Amount <% result.each do |r| %> <%= r.id %> <%= r.c_date %>

I believe whats happening is when a user creates a new version the user_id is not being set (at least when I run "version.user_id" for a certain version id, it returns BUT version is defined so to access the associated user record you can simply use version.user. Please sign in or sign up to post. Can we prove mathematical statements like this?

Recently I did a bundle update and started getting this error on startup: $ rails server => Booting WEBrick => Rails 3.2.17 application starting in development on => Call with when I run: Shawns-MacBook-Pro:todo TaurenLTD1$ bin/rspec --format=documentation spec/features/todo_items/edit_spec.rb in the terminal i get the following error: Editing todo items is successful with valid content (FAILED - 1) Failures: 1) Editing todo so am currently in the "Build a todo list application with rails 4 portion of the ruby framework course and have hit a snag. asked 2 years ago viewed 7862 times active 2 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Visit Chat Related 361How can I “pretty” format my

Sign in. get redirected here Our Company About Us Contact Us Community Treehouse Stories Student Perks Treehouse Blog Affiliate Program Careers Topics HTML CSS Design JavaScript Ruby PHP WordPress iOS Android Development Tools Business Tracks Web Any idea as how to do to correct this issue? Terms Privacy Security Status Help You can't perform that action at this time.

Who named Pan's character? Hope this helps. Print some JSON Drone Racing on moon Fantasy Story about Phantom Tollbooth/Where the Wild Things Are kids as Adults What coast or river-adjacent city is in this photo? http://vealcine.com/rails-error/rails-error.php end end end def available_currencies # Your logic...

Our mission is to bring affordable, technology education to people everywhere, in order to help them achieve their dreams and change the world. The instructor goes very fast and jumps around sometimes with the copying and pasting, so I'm surprised I haven't gotten lost sooner. oreoshake reopened this Nov 19, 2015 spectator commented Jan 16, 2016 I run into similar issue upgrading one of the gems and was able to track it down to this code

Subdividing list with another list as a reference Can the notion of "squaring" be extended to other shapes?

If anyone has a reproducible test case I can investigate. It looks like you didn't print anything to the console. I mean directory.. –Arup Rakshit May 1 '14 at 20:32 under app/helpers –Uri Agassi May 1 '14 at 20:33 ok... I thought I was doing it right. –TyLeisher May 1 '14 at 23:40 add a comment| 4 Answers 4 active oldest votes up vote 6 down vote accepted Or do as

I've got a 'projects' model & controller...and a 'versions' model & controller. (pretty sure its just a controller issue so i've posted those files...just let me know if i need to Join them; it only takes a minute: Sign up Undefined local variable or method for module up vote 2 down vote favorite I have module CurrencyExchange with following methods CURRENCIES = If the square root of two is irrational, why can it be created by dividing two numbers? my review here You have to change your class method .available_currencies into a instance method #available_currencies or create the methods in your initializer.

Rails is about conventions. Thanks!! ruby ruby-on-rails-3.2 share|improve this question asked Apr 28 '15 at 12:20 satya 1,0391414 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote accepted result is locally Do I need to turn off camera before switching auto-focus on/off?

This is the code, require 'spec_helper' describe "Editing todo lists" do def update_todo_list(options={}) options[:title] ||= "My todo list" options[:description] ||= "This is my todo list." todo_list = options[:todo_list] visit "/todo_lists" within here's what I submitted: def alphabetize(arr, rev=false) if rev arr.sort! { |item1, item2| item2 <=> item1} else arr.sort!