rubyonrails-talk@googlegroups.com discussions for December 2015

15	[Rails] First rails hello webpage is not showing with netbeans ide 6.9.1

I tried to run my first hello application running on the netbeans ide 6.9.1,but is showing some problem with webrick server setting. -- Posted via http://www.ruby-forum.com/. -- You received this ...

Rajeshbabu Vakkalagadda
Dec 13, 2015 at 2:50 pm
Dec 28, 2015 at 1:40 pm

14	[Rails] Developing WITHOUT Vagrant/VirtualBox

I regard Vagrant as indispensable for Ruby on Rails development. (My setup is at https://github.com/jhsu802701/vagrant-debian-jessie .) Before I learned to use Vagrant, I used VirtualBox directly for ...

Jason Hsu, Ruby on High Speed Rails
Dec 2, 2015 at 5:47 pm
Dec 3, 2015 at 4:41 pm

13	[Rails] WEBrick server

hi all, How to install WEBrick server in ubuntu14.0 -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" ...

Naresh Jilla
Dec 11, 2015 at 11:55 am
Dec 13, 2015 at 6:49 pm

12	[Rails] Use Polymorph or STI or.

Im creating an expense report. I don't know if Im on the right path but heres what im thinking... When submitting an expense report the user could have travel expenses, parking expenses, cell phone ...

Travis Eubanks
Dec 16, 2015 at 9:43 pm
Dec 19, 2015 at 12:49 am

11	[Rails] ask ruby LOCALHOST

hello there, im willy, i just trying use ruby for first time a have problem when i make directory, i follow the video tutor from M. Hartl , i can open the localhost:3000 but when i go deeper and make ...

Willy wang
Dec 27, 2015 at 10:39 am
Dec 28, 2015 at 10:05 am

10	[Rails] test if record exists in joined table

in my layout i wanna test if the user has a profile so when he clicks profile my app know whether to present him with a show + link to edit the exisiting profile, or just a form for new profile ~ ...

Fugee ohu
Dec 27, 2015 at 8:04 pm
Dec 27, 2015 at 10:59 pm

9	[Rails] Rails 4 Error 422 on heroku with ajax button

My Rails 4 app works fine locally but when I deploy to heroku I keep getting the error "422 Unprocessable Entity" for a particular ajax request: <%= button_to update_profile_picture_path( params: { ...

Bazley
Dec 21, 2015 at 3:55 pm
Dec 22, 2015 at 10:54 pm

7	[Rails] rails making app issue

Hello, m making a shopping cart app using shoppe gem. following the process given on page http://api.tryshoppe.com/ and getting error https://gist.github.com/aj07/c6cc115d142a6bb7e1f2 Thanks -- You ...

Ankit Raj
Dec 24, 2015 at 7:31 am
Dec 24, 2015 at 7:56 pm

7	[Rails] How fast a PHP Developer can learn Ruby on Rails

Hi guys, I have more than 6 years of experience as PHP Developer, and now i want to learn Ruby on rails. But i am confused how far i can achieve the same. Can you please let me know how long it will ...

Mable T Anto
Dec 16, 2015 at 7:11 am
Dec 16, 2015 at 8:41 pm

6	[Rails] devise :reconfirmable in model causes migration error

i get uninitialized constant reconfirmable when i run the migration -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this ...

Fugee ohu
Dec 21, 2015 at 10:52 am
Dec 21, 2015 at 6:46 pm

6	[Rails] search not working right

when the search gets submitted it only returns results for records that had the searched value in publicists from my model: def self.search(search) where("headline LIKE ?", "%#{search}%") ...

Fugee ohu
Dec 7, 2015 at 1:55 pm
Dec 7, 2015 at 5:52 pm

6	[Rails] font not working

I can't get my fonts to work Having trouble getting fonts to work I was using Berlin Sans Serif but it was working so I tried downloading another font to replace it but that's not working either I ...

Fugee ohu
Dec 6, 2015 at 8:04 pm
Dec 7, 2015 at 9:01 am

6	[Rails] <%= form_for(@listing) do \|f\| %> prepends model name to fields

Why does <%= form_for(@listing) do |f| % the form helpers f.select, f.label, f.text_field, f.checkbox, f.radio_button all prepend model names to fields like listings_title, listings_description or in ...

Fugee ohu
Dec 3, 2015 at 7:04 am
Dec 3, 2015 at 12:45 pm

5	[Rails] /bundler/runtime.rb:77:in `require': cannot load such file -- global (LoadError)

hi, need help with a rails 4 app: $ bundle exec rails s -b 0.0.0.0 -p 3001 /home/administrator/.rvm/gems/ruby-2.1.0@global/gems/bundler-1.11.2/lib/bundler/shared_helpers.rb:78: warning: Insecure ...

Tom
Dec 18, 2015 at 7:58 pm
Dec 21, 2015 at 4:02 pm

5	[Rails] Why doesn't collection=objects on has_many :through trigger destroy callbacks on the join model?

I've asked this on on Stack Overflow but didn't receive much of a response: The Rails 4 documentation says this regarding destroy callbacks on the join model for a has_many :through relationship ...

Spike22
Dec 15, 2015 at 12:44 am
Dec 18, 2015 at 9:46 am

5	[Rails] Faild to build RMagick

Hi all, for first sorry for my english. Recently I've updated my Mac to El Capitan and re-installed (with Homebrew) ImageMagick 6.9.2-7 Unfortunately bundle install seems doesn't work becaus RMagick ...

Yuri Redaelli
Dec 4, 2015 at 1:55 pm
Dec 15, 2015 at 4:24 pm

5	[Rails] Why is admin_signed_in? false even after logging in as admin?

Back story: I'm developing a new Rails site for the local Ruby user group. I'm using Devise to provide authentication for separate user and admin classes. Current task: I'm working on the create/new ...

Jason Hsu, Ruby on High Speed Rails
Dec 11, 2015 at 5:54 pm
Dec 11, 2015 at 8:42 pm

4	[Rails] Need help upgrading to Rails 5

Hi, I'm trying to upgrade to Rails 5. I've followed the official upgrade guide. When I visit any url, I only see the message: We're sorry, but something went wrong And the only thing I see in the ...

Johan Andersson
Dec 23, 2015 at 2:55 pm
Dec 30, 2015 at 5:17 pm

4	[Rails] insert into 2 joined tables from the same form submission

user has many addresses so i wanna put address fields in the new user registration form, i don't know how i would do it, i'm trying to conceptualize it -- You received this message because you are ...

Fugee ohu
Dec 29, 2015 at 1:36 pm
Dec 30, 2015 at 2:51 am

4	[Rails] how does rails know if it should submit a form to update or create?

how does rails know if it should submit a form to update or create? the form is rendered by either new or edit so on submission how does rails know which action originally rendered the form? -- You ...

Fugee ohu
Dec 25, 2015 at 7:16 am
Dec 27, 2015 at 7:56 am

4	[Rails] Using Bandsintown API in Ruby on Rails

I am fairly new to Ruby on Rails and have done tutorials on making a blogging app. For this web application that I am making, I am trying to implement the Bandsintown api ( ...

Thanh Tran
Dec 18, 2015 at 8:15 am
Dec 18, 2015 at 9:01 pm

4	[Rails] Avoid assets disappearing on you

My problem is fairly simple, and I am more than 100% sure more people have issues with it. First of all, let's be clear, I am not quite "new" to rails, I have been working steadily with it for over a ...

Fernando Cordeiro
Dec 15, 2015 at 6:57 am
Dec 15, 2015 at 1:21 pm

4	[Rails] Turbolinks not working

Hi, i'm working on a project in Rails. When I click on a "link_to" button turbolinks is not working. But when I create a "<a " link, it's working ! Why ? I use Google chrome for look if it working ...

Jeremy Montesinos
Dec 2, 2015 at 4:53 pm
Dec 4, 2015 at 9:37 am

3	[Rails] ActionController::RoutingError: No route matches [CONNECT] "/"

Hi, i've been getting the subject error for some while in production. I've tried to find out what that connect even means with little avail. But i was generally surprised how much hacking attempts ...

Torsten Rüger
Dec 29, 2015 at 6:13 pm
Dec 31, 2015 at 9:10 am

3	[Rails] Rethinking the default page @ localhost:3000

Hi all, I am a user experience designer, learning rails, its been some time now, but I still panic when deploying to production. I guess in year the rails default page has not changed much. and now ...

Avadh B.S. Dwivedi
Dec 28, 2015 at 6:20 pm
Dec 29, 2015 at 2:49 am

3	[Rails] There was an error while trying to load the gem 'uglifier'

I am new to rails. After I setup *env :* <https://lh3.googleusercontent.com/-dHZwTLXY3yE/Vm5xFtHp13I/AAAAAAAAB7s/PhmgkuumaE4/s1600/2015-12-14_153429.png 1. created first project with command *rails ...

Fu Qiang Zhang
Dec 14, 2015 at 8:16 am
Dec 14, 2015 at 1:30 pm

3	[Rails] ForbiddenAttributesError

hi, i just create normal form and my form is diplays fine but when i am entering values in the field it will shown following error ActiveModel::ForbiddenAttributesError Extracted source (around line ...

Naresh Jilla
Dec 13, 2015 at 2:50 pm
Dec 14, 2015 at 8:16 am

3	[Rails] simple_format helper for converting newlines to <br> css stops working

When I use the simple_format helper the css styling stops working How do I use the helper and preserve styling? -- You received this message because you are subscribed to the Google Groups "Ruby on ...

Fugee ohu
Dec 12, 2015 at 12:46 pm
Dec 12, 2015 at 8:31 pm

2	[Rails] Rails app how to scan qrcode in mobile browser

I am trying to scan the qrcode/barcodes from my rails app in mobile. Do you have any idea? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To ...

Shaik Shavali
Dec 9, 2015 at 2:25 pm
Jan 11, 2016 at 6:56 am

2	[Rails] devise how to let a user change his password

i'm using devise for users, how do i let a user change his password? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this ...

Fugee ohu
Dec 29, 2015 at 11:25 pm
Dec 30, 2015 at 2:33 am

2	[Rails] Using API's on Rails (Is Java script necessary?)

Hi all, I've started learning Ruby and I'm still learning the basics. My goal is to create web applications using rails and multiple API's (API mashup.. Google, FB, Twitter,etc...) I see most people ...

Nojin Park
Dec 29, 2015 at 1:37 pm
Dec 29, 2015 at 6:39 pm

2	[Rails] rails routing error

clicking this link in the view <%= link_to 'Profile', new_user_profile_path(@user) % causes NoMethodError in Profiles#new undefined method `profiles_path' here's the route from rake routes ...

Fugee ohu
Dec 28, 2015 at 4:12 am
Dec 28, 2015 at 4:35 am

2	[Rails] New To Community and ROR

Hey ROR Community, I am brand new to this fun world world of programming and obviously, ruby on rails too. I have been picking up some basic skills in programming, enough to write a !SIMPLE! program, ...

Bryanguillen12
Dec 26, 2015 at 10:58 am
Dec 27, 2015 at 4:02 pm

2	[Rails] help: NoMethodError: undefined method `set' for main:Object during cap deploy

NoMethodError: undefined method `set' for main:Object /apps/app_a/production/releases/20151222191024/config/environments/production.rb:2:in set :sidekiq_role, :app set :sidekiq_config, ...

Tom
Dec 22, 2015 at 7:13 pm
Dec 22, 2015 at 8:04 pm

2	[Rails] MySql Database Configration with Ruby On Rails.

Hello Everyone MySql Database Configuration with Ruby On Rails. Tell Me the correct way of using MySql Database with ROR. Currently i am using Linux Ubuntu 14.04 & my Ruby Version : ruby 2.1.4, Rails ...

Bestwebtechjaipur
Dec 18, 2015 at 8:14 am
Dec 18, 2015 at 10:22 am

2	[Rails] Hash table

Hi all, I am a newbie in Ruby, and I am having a small question with the hash table. If anyone could give me some suggestions that would be great! Considering creating a hash table like this: a_Min ...

Suo Huang
Dec 16, 2015 at 9:43 pm
Dec 17, 2015 at 2:19 am

2	[Rails] how do i add a record from the console

I've been trying to do it from memory something like this, but it's not working it keeps returning rollback and false a=Admin.create a=Admin.find(1) a.email="<span class="m_body_email_addr" ...

Fugee ohu
Dec 6, 2015 at 10:04 pm
Dec 7, 2015 at 8:58 am

2	[Rails] Testing Rails with changed model

Hi there, I have a model with following methods: # Permalink instead of ID before_create do |article| article.permalink = _permalink end def to_param permalink end - permalink is a field in the ...

Martin
Dec 6, 2015 at 1:19 pm
Dec 6, 2015 at 6:48 pm

2	[Rails] migration and git

Hi there, I did the following using git in my rails application: - creating branch a from master - creating a migration - using it on development - creating a branch b from master - making fixes whih ...

Martin
Dec 5, 2015 at 1:12 pm
Dec 5, 2015 at 2:10 pm

2	[Rails] can i pass min and max to datetime_select

can i pass min and max to datetime_select ? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving ...

Fugee ohu
Dec 2, 2015 at 7:04 am
Dec 2, 2015 at 4:02 pm

2	[Rails] form helper time_select "1 week", "11 days", etc ...

I have a time field named duration and i wanna create a select list with options in the model for "1 week", "11 days" I know how to create for a basic select but not for time -- You received this ...

Fugee ohu
Dec 1, 2015 at 6:32 pm
Dec 1, 2015 at 10:11 pm

1	[Rails] Cron job for active_jobs

Hi, I recently working on a gem called ActiveJob-Cron <https://github.com/st0012/ActiveJob-Cron , it lets you to have recurrent jobs when using ActiveJob. And I am also looking for help for solving ...

St0012
Dec 21, 2015 at 2:17 pm
Feb 18, 2016 at 3:53 pm

1	[Rails] Is better to user ember inside rails o separate

Hi i want to start developer in ember with rails. My question is: Use the ember gem and have a project with rails and ember inside or run ember separately? -- Posted via http://www.ruby-forum.com/ ...

Alessio Varalta
Dec 24, 2015 at 11:06 am
Jan 5, 2016 at 10:10 pm

1	[Rails] cap & rvm - switched from system rvm to user rvm

hi, i had rvm system wide, but then switched to a user installation, and now im getting this: cap production deploy DEBUG [18852256] Running /usr/bin/env which passenger as <span ...

Tom
Dec 31, 2015 at 2:58 pm
Dec 31, 2015 at 3:24 pm

1	[Rails] Get a username when using Devise and Omniauth

Hello everyone o/ I'm currently building a Rails app and I'm using Devise <https://github.com/plataformatec/devise and Omniauth <https://github.com/intridea/omniauth (Google OAuth2 and Facebook) for ...

Michael Prieto
Dec 29, 2015 at 9:27 pm
Dec 30, 2015 at 7:55 pm

1	[Rails] associations in console

if users has one profile and profiles has many schools should i be able to see schools at u.profiles.schools where u is a user object -- You received this message because you are subscribed to the ...

Fugee ohu
Dec 30, 2015 at 3:15 am
Dec 30, 2015 at 7:25 am

1	[Rails] ES6/ES2015 or Coffee-Script for new Project?

Hello, I'm new to the RoR community. I'm reading "Rails 4 in Action" (August 2015) They recommend using Coffee-script. Is that still in vogue, or is using ES6/ES2015 the way to go now, for new apps? ...

Quang Van
Dec 28, 2015 at 4:50 pm
Dec 29, 2015 at 3:25 am

1	[Rails] rails form submission raising ActiveRecord::RecordNotUnique

my _form.html.erb was rendered by new.html.erb; from my form: <%= form_for(@profile) do |f| % from firefox- tools- web developer- page source <form class="new_profile" id="new_profile_0" ...

Fugee ohu
Dec 28, 2015 at 2:32 pm
Dec 28, 2015 at 6:15 pm

1	[Rails] Heroku installation on Ubuntu

Hi, I've installed the Heroku on my workspace, however when I type any command, for example- heroku login or heroku version , it just shows the command- "heroku-cli: Installing core plugins..." and ...

Eshwar
Dec 24, 2015 at 7:53 am
Dec 24, 2015 at 5:50 pm

1	[Rails] trying to use the dropit menu plugin, doesn't seem to be working

<ul class="menu" <li <%= current_user.email % <ul <li <%= link_to 'Messages', '/' % </li <li <%= link_to 'Account', '/' % </li <li <%= link_to 'Profiles', '/' % </li <li <%= link_to 'User sign out', ...

Fugee ohu
Dec 23, 2015 at 2:52 pm
Dec 23, 2015 at 8:44 pm

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