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param is missing or the value is empty:
Date : 2019-02-27 14:37:37 , By : Julie
When going on the view page, the error "param is missing or the value is empty: restaurant" is displayed. - I solve the problem by deleting "require(:restaurant)" but
TAGS : ruby-on-rails
Rails 5: validation of acceptance for a checkbox
Date : 2018-01-30 13:40:04 , By : Theopap
I have a sign-up form with some nested fields, and inside this form I have added a checkbox for the terms of service. I'm trying to validate when the checkbox is c
TAGS : ruby-on-rails
Routing in Rails
Date : 2017-10-09 04:49:16 , By : mdbhal
I am new to Ruby on Rails.I am following Rails Guides tutorial. I've
TAGS : ruby-on-rails
Error when installing Rails
Date : 2017-09-11 20:47:25 , By :
I got the following error messages when having typed: gem install rails --no-ri --no-rdoc mklog file contents as attached at
TAGS : ruby-on-rails
Ruby on Rails Undefined method
Date : 2017-08-25 11:55:36 , By : Borbat
I was going to create a link to a controller's action update_heimdall here is the code: app/controller/admins_controller
TAGS : ruby-on-rails
Rails Performance Test
Date : 2017-08-22 16:11:26 , By : Talha Meh
I followed this tutorial. Created a new rails app, installed
TAGS : ruby-on-rails
Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432?
Date : 2017-08-11 14:06:15 , By : Ravindra Yadav
I am getting issues while setup and run the docker instance on my local system with Ruby on Rail. Please see my docker configuration files:- Dockerfile&#
TAGS : ruby-on-rails
Rails Bootstrap
Date : 2017-08-11 03:29:36 , By : Polo D. Vargas
Hey Bootstrap is not working on my rails app (Rails 5.0.5). I followed this steps https
TAGS : ruby-on-rails
Active record fixture format error
Date : 2017-08-09 01:30:11 , By : fred
I am trying to test my application and I continually get the following error: Error: ContractsControllerTest#test_should_get_show: ActiveRe
TAGS : ruby-on-rails
Bundler could not find compatible versions for gem "activemodel"
Date : 2017-07-13 04:20:59 , By : isalvinator
In Gemfile: protected_attributes x86-mingw32 was resolved to 1.0.0, which depends on activemodel (< 5.0, >= 4.0.0.beta) x86-mingw32 rails (~&
TAGS : ruby-on-rails
undefined method `user' for nil:NilClass
Date : 2017-07-06 15:44:03 , By : MaxLeoTony
I have a posting system that allows for comments. I am making a notification system and am getting this error: NoMethodError in CommentsController#create
TAGS : ruby-on-rails
Correct Routing for :has_many :through
Date : 2017-07-05 15:29:48 , By : Alec
Ok so.. I have a site with several dropdown menus in my navbar. It goes a little like this: Gran Turismo (First title drops down to: )
TAGS : ruby-on-rails
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed acc
Date : 2017-06-24 21:33:09 , By : d00medman
I am trying to use omniauth to direct my client to an external services authorization page. My client uses ember.js and my server is a rails server. As things stand, I am able to make the cal
TAGS : ruby-on-rails
Elasticsearch Bool query
Date : 2017-05-30 13:42:56 , By : Antoine Cld
I want to filter Product with 2 field, Category and Brand_id. Category: Product.__elasticsearch__.search query: { match
TAGS : ruby-on-rails
Bad request error
Date : 2017-05-08 03:11:27 , By : foftring
undefined method name for #<StockQuote::NoDataForStockError:0x007fea46e5fd70> I'm using the 'stock_quote' gem found here to
TAGS : ruby-on-rails
Unable to send email in Ruby on Rails
Date : 2017-04-26 06:01:45 , By : Anubhi Golechha
In my application , I am trying to send email but unable to send it . In back-end it is showing that mail is going but in my inbox mail is not coming . Below is my production
TAGS : ruby-on-rails
Error while Bundle install
Date : 2017-04-19 19:28:58 , By : Ayaz Ahmad Tarar
MAC OS X: I am using bundle install to install gem for my app but getting error below I am using ruby '1.9.3' ,gem 'rails', '3.2.12' in my gem file . .
TAGS : ruby-on-rails
Capybara::ElementNotFound: Unable to find file field "file"
Date : 2017-04-11 07:01:59 , By : NYM
Hi i am a beginner in rails and encounter some issues when i try to run rspec capybara test. require 'rails_helper' describe "Upload Pr
TAGS : ruby-on-rails
Cannot start rails server
Date : 2017-04-02 23:11:29 , By : Monchhichi
I tried to rails server = Could not find rake-12.0.0 in any of the sources Run bundle
TAGS : ruby-on-rails
Rails nested routes
Date : 2017-03-30 14:45:35 , By : BigL
I am learning Rails and making a reddit clone to help me understand how routing works. Each post has subreddit. I have the following in my routes file:&#
TAGS : ruby-on-rails
Rails Console not working
Date : 2017-03-27 17:34:12 , By : Ayaz Ahmad Tarar
I have implemented omniauth with facebook and now i wanted to verify by checking my database but I am unable in login to my rails console. I am unable to stand whats the main problem because
TAGS : ruby-on-rails
Rails SystemStackError: stack level too deep
Date : 2017-03-26 21:00:40 , By : Liwis
I am testing my app ( Rails 5) with rspec capybara and factory girl I have the following error... I am not sure what's happening... I am very new with rspec I hope you could help me :) th
TAGS : ruby-on-rails
Error deploying Rails app to heroku
Date : 2017-03-21 22:03:54 , By : Jen V.
I get the following error when trying to access my app on heroku. The app was deployed successfully but I could not access it. When I tried to access the app, the page said "Application
TAGS : ruby-on-rails
PG::InvalidColumnReference: ERROR: for SELECT DISTINCT, ORDER BY expressions must appear in select list
Date : 2017-03-16 22:58:45 , By : Sam Johnson
I have a long chain of associations, joins, order by, etc., that is ultimately selecting from one of my rails models. At the end of the day I need the results to be unique and sorted. I don't
TAGS : ruby-on-rails
Validate presence of fields from another model
Date : 2017-03-10 16:33:09 , By : Sajad Rastegar
With the following associations: class Profile < ActiveRecord::Base belongs_to :visitor belongs_to :contact_point validates :c
TAGS : ruby-on-rails
Ruby on Rails routing error
Date : 2017-03-06 02:20:46 , By : Amena Khatun
I'm very new to ruby on rails! I'm basically trying to create an application that allows organizations to create events! so far a user is able to create an organization but when they try to c
TAGS : ruby-on-rails
WARNING: Can't verify CSRF token authenticity
Date : 2017-02-28 19:49:55 , By : jQwierdy
Info: I'm on development. Running on port 3000 on http. On my sign in page, the only session info is = :_csrf_token "JISqEbDHAxteJM2E96
TAGS : ruby-on-rails
no implicit conversion of Symbol into Integer
Date : 2017-02-02 23:26:52 , By : LuisC
I am trying to import a file into excel, but when I try to create a record with related data it shows me the following error: no implicit conversion
TAGS : ruby-on-rails
Regex not working as expected
Date : 2017-02-02 19:03:31 , By : Bitwise
I'm trying to return true if a string is 16 characters or more with regex here is what I'm currently working with. CODE:
TAGS : ruby-on-rails
Rails link_to controller action
Date : 2017-01-05 03:13:17 , By : jbdkz
I am creating a rails CRUD application for practice. Here is the contents of my routes.rb: get ‘/events’ => ‘events#index’ post ‘/events’
TAGS : ruby-on-rails
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