rubyonrails-talk@googlegroups.com discussions for January 2016

25	[Rails] form_for @object with carrierwave upload form

This form raises undefined method `pictures_path' for #<#<Class:0xaea3ad0 :0xbb9cb4c <%= form_for(@picture, :html = { :multipart = true }) do |f| % <p <%= f.file_field :image % </p <p <%= f.submit % ...

Fugee ohu
Jan 22, 2016 at 4:16 am
Jan 23, 2016 at 2:57 pm

17	[Rails] Gem::Load error

hi everyone.. i install rails and all the things which is need for. i create a new project i create datbase's and set the database.yml file but when i go to browser and type this= localhost:3000. i ...

Benyamin Pm
Jan 25, 2016 at 9:24 pm
Jan 26, 2016 at 11:20 am

13	[Rails] undefined method `build_

def create @school = current_user.build_school(school_params) causes the above error my models are users has_one profile, profile has_many schools, profile belongs_to user, school belongs_to profile ...

Fugee ohu
Jan 2, 2016 at 8:51 pm
Jan 3, 2016 at 1:40 am

11	[Rails] No route matches [POST] "/home/new"

Hello all, I'm new to ruby and I am having trouble with adding new data (name, height, weight, etc). Everytime I try to save my data, I get this error: No route matches [POST] "/home/new" ...

Bob Tian
Jan 27, 2016 at 2:55 am
Jan 28, 2016 at 6:02 pm

10	[Rails] search backwards in an one-to-many association

I am going to implement a small and simple search feature in my project. But got a question about the scenario I have right now. So hope to get some tips from here. First of all, this is a rails ...

Lei Zhang
Jan 13, 2016 at 7:23 am
Jan 14, 2016 at 5:21 pm

9	[Rails] Dynamic Fields and Models Architecture

Hi Everyone, I've to design a system in which different datasets are added periodically to the system and user should be able to perform several predefined set of operations on the data. Datasets are ...

Usman Shahid
Jan 20, 2016 at 8:27 pm
Jan 26, 2016 at 3:43 pm

8	[Rails] Has anyone setup Acts_as_Follower Gem Successfully?

If you happen to have a complete solution for setting up Acts_As_Follower Gem. Please, post it for your fellow devs. https://github.com/tcocca/acts_as_follower Users_Controller.rb [content] Routes.rb ...

David Williams
Jan 12, 2016 at 5:11 am
Jan 23, 2016 at 4:57 am

7	[Rails] check_box if true or false

Hi everyone... I have an application in rails, and I need help in something... my application has two buttons one is to suggest a restaurant with vegan and another without vegan food, the search is ...

Matti Ezzat
Jan 25, 2016 at 10:15 am
Jan 25, 2016 at 2:29 pm

7	[Rails] Character Counter is showing a negative number, not initial value

I'm unable to get the character counter to show an initial value. When you type a something in, it says -1, -3, -4. It starts off at 0, instead of the maximum amount allowed. I'd prefer it countdown ...

David Williams
Jan 12, 2016 at 11:43 pm
Jan 13, 2016 at 8:20 pm

6	[Rails] Rails installation Invalid gem : package is Corrupt-nokogiri

I was trying to install rails in ubuntu 14.04, but I am getting the following error. $gem install rails ERROR: Error installing rails: invalid gem: package is corrupt, exception while verifying ...

Vigneshwaran sivalingam
Jan 12, 2016 at 7:19 pm
Jan 13, 2016 at 3:22 pm

5	[Rails] I Love Ruby Updated

Hello People, I have updated my Ruby book I Love Ruby. Please get it here https://cloud.openmailbox.org/index.php/s/u4sX065QRgjbJL2/download If possible, try contributing to ...

Karthikeyan A K
Jan 16, 2016 at 7:38 am
Jan 20, 2016 at 7:02 pm

5	[Rails] Ruby on Rails and getting started

Hi, I want to start using Ruby on Rails on my Windows machine. I am a beginner with Ruby and Rails. Do however build websites in HTML5 and CSS3. Where can I learn how to use this Framework ? What is ...

Pierre Hollander
Jan 17, 2016 at 3:45 pm
Jan 18, 2016 at 5:28 pm

4	[Rails] form_for not rendering :html => {}

Hi I am trying to disable chrome's html5 validations. I have added :html = {:novalidate = 'novalidate'} to the form tag but when I check the form in the browser it is not there and the validations ...

Mendel
Jan 27, 2016 at 9:01 pm
Jan 29, 2016 at 6:27 pm

4	[Rails] problem with mass asignment

Hi everyone. I'm new in ruby and recently faced with mass assignment problem. Below I attached a sample code similar to mine. Could you explain me what should I use in require method??? is it a name ...

Andrew Dig
Jan 26, 2016 at 8:20 pm
Jan 27, 2016 at 7:54 am

4	[Rails] nested resources

I have nested resources but each resource included has_many pictures, how do i add the pictures resource to my routes.rb Should it just be "resources: :pictures" with no nesting? -- You received this ...

Fugee ohu
Jan 21, 2016 at 9:24 am
Jan 22, 2016 at 12:15 am

4	[Rails] check_box_tag showing only last checked

Hi everyone, I am trying to get a multiple check_box_tag but when I am checking all the boxes I only got the last check as a result, below are my codes....what I want is what I check should be in the ...

Matti Ezzat
Jan 21, 2016 at 8:53 am
Jan 21, 2016 at 9:48 am

4	[Rails] Newbie needs help with controller

Hey there, I'm super new to RoR. I've been working on an eCommerce project for practice. Currently my website has buyers and sellers. Each seller has personal page. I'm trying to figure out how to ...

Alex Marie
Jan 12, 2016 at 8:42 am
Jan 12, 2016 at 9:15 am

4	[Rails] Contributing in Rails

Hello, I am using Ruby on Rails framework from last 1 year. I know how to build website using this platform but now I am interested in contributing in Ruby on Rails. I have seen bugs at github but ...

Aishwarye Omer
Jan 3, 2016 at 3:30 pm
Jan 11, 2016 at 7:04 am

4	[Rails] Div background image not showing in heroku. However, the logo shows

I tried changing the image tag, no luck with that. I reviewed other post here and tried those solutions none work. I also use amazon cloudfront. <div id="signup" class="container-fluid" </div signup{ ...

Abdulaleem Seyed
Jan 8, 2016 at 4:14 am
Jan 8, 2016 at 8:26 pm

3	[Rails] Ruby Developer

Phone/skype Hire Location: Columbia, SC (Can be remote) Duration: 10+ months Rate: Open This is a 10 month contract to update and expand an existing Ruby on Rails application. Work will include API ...

Sandeep Jain
Jan 29, 2016 at 6:59 am
Jan 30, 2016 at 3:55 am

3	[Rails] before_action for only one action

Hi there, If I want a before_action for only one action, like before_action check_something_with_redirect_if_any, only: :index Is there another way doing that? Or is this the recommend way? If not ...

Martin
Jan 27, 2016 at 7:13 pm
Jan 28, 2016 at 9:02 am

3	[Rails] [ANN] Rails 5.0.0.beta1.1, 4.2.5.1, 4.1.14.1, 3.2.22.1, and rails-html-sanitizer 1.0.3 have been released!

Hello everyone and happy Monday! Rails 5.0.0.beta1.1, 4.2.5.1, 4.1.14.1, and 3.2.22.1 have been released! These contain the following important security fixes, and it is recommended that users ...

Aaron Patterson
Jan 25, 2016 at 7:48 pm
Jan 27, 2016 at 9:51 pm

3	[Rails] how do i access attriutes when using eager_load has_many

Hi this code: x = Project.where('status=?','active').eager_load(:tasks) produces a nice query, in sql everythig is ok, all columns have been alias as t0_r1,.... but how do i access it? my loops are ...

Tom
Jan 27, 2016 at 5:49 pm
Jan 27, 2016 at 6:44 pm

3	[Rails] migrate error

i have problem with 'rake db:migrate' i use this tutorial = http://www.tutorialspoint.com/ruby-on-rails/rails-routes.htm form first step to this step. when i type 'rake db:migrate' in my terminal. i ...

Benyamin Pm
Jan 27, 2016 at 1:33 pm
Jan 27, 2016 at 3:38 pm

3	[Rails] Under application file,i need sign up (devise) and home link( a view) links but having issue.

No route matches {:action= "index", :controller= "devise/registrations"} my application.html.erb <div class ="link1" <%= link_to "Home",:action = 'home' </div <div class ="link1" <% if ...

Jai kumar
Jan 20, 2016 at 4:25 pm
Jan 21, 2016 at 2:19 pm

3	[Rails] Beginners Rails - error in Helloworld

I am trying Ruby on Rails for the first time and following the page at http://guides.rubyonrails.org/getting_started.html. I think I have done kind of ok with the installation and got to the "Welcome ...

Mustaq Pradhan
Jan 18, 2016 at 3:01 am
Jan 18, 2016 at 9:13 pm

3	[Rails] Looking for a way to create a report. Long story...

Basically, I need to generate reports which contains more than 300 tables, over 100 charts and many images. Until now this was done manually in docx, so I was asked to build an RoR app where the user ...

Pedro Santos
Jan 14, 2016 at 3:24 pm
Jan 14, 2016 at 9:17 pm

3	[Rails] Polymorphic join table not loading with includes

I am trying to optimize a slow query with an includes statement. But a join table with a polymorphic association seem to be preventing it. The following gist tries to illustrate the issue ...

Flemming Thesbjerg
Jan 13, 2016 at 9:59 pm
Jan 14, 2016 at 7:07 pm

3	[Rails] Can't connect to MySQL server on 'localhost' (111) (Mysql2::Error)

Hello Guys, I am a newbe on Ruby on Rails. I love Redmine so I have just installed Redmine on BlueHost, Everything is ok except when starting with browser it shows "Can't connect to MySQL server on ...

Ecoder 108
Jan 5, 2016 at 9:01 am
Jan 5, 2016 at 3:06 pm

2	[Rails] Rails with Foundation

When I start using Rails with foundation. I followed the github starting page. However, when I put the codes from Foundation official website page, it will show different things. The top bar will not ...

Jimmy Lin
Jan 25, 2016 at 10:46 am
Feb 19, 2016 at 7:57 pm

2	[Rails] Usual way for person data?

Hi there, What is the usual way to let a user modify his own data and the admin to edit and view the data of all users. I could do: 1) create a Person model with a route resources :people that works ...

Martin
Jan 27, 2016 at 7:25 pm
Jan 29, 2016 at 11:43 pm

2	[Rails] How to filter results dainamically in ruby on rails

I am a newbie in ruby on rails it's also my first ruby application. I want to filter results by clicking on checkbox which is coming from the database and showing on the right side of my webpage, the ...

Mukto Mona
Jan 29, 2016 at 2:51 pm
Jan 29, 2016 at 4:03 pm

2	[Rails] Can't get css to work

Hello, I created a bare bones rails app with the sole purpose of trying to add css styling to a webpage via the stylesheet_link_tag method. I am getting an error that looks like this ...

Mark Stevens
Jan 26, 2016 at 2:36 am
Jan 26, 2016 at 10:44 am

2	[Rails] rails server starting error

hi there. i'm new in ruby on rails. i using kali linux , i complete the rbenv and all the gems installation. now i create a demo and when i type this = rails server i get this error = Error! You've ...

Benyamin Pm
Jan 24, 2016 at 6:41 pm
Jan 24, 2016 at 6:57 pm

2	[Rails] passing attributes to link_to

I have to pass an attribute to links for bootstrap-image-gallery, the docs say to build a link like this <a href="images/apple.jpg" title="Apple" data-gallery so then data-gallery is called an ...

Fugee ohu
Jan 24, 2016 at 12:28 am
Jan 24, 2016 at 2:29 pm

2	[Rails] Rails database table relational issue

I am a newbie in ruby on rails it's also my first ruby application. The problem is database relation I am trying to make relation within two tables and the same procedure are working properly in ...

Mukto Mona
Jan 23, 2016 at 12:39 pm
Jan 23, 2016 at 2:11 pm

2	[Rails] separate image models for each parent model; same model for images and video ... good ideas ?

if i have a lot of different models that can have many images is it better to have separate image models for each of them to make things easier for my server in high traffic conditions or let them ...

Fugee ohu
Jan 18, 2016 at 5:49 am
Jan 19, 2016 at 8:42 am

2	[Rails] Form to One to One Relationship

Hello, Im noob in Rails and I have problems with the relationship into my model User and Profile. I want to create both models with only one form but i dont know as. I can see the fields of profile ...

Yazaida Hernández
Jan 17, 2016 at 1:36 pm
Jan 18, 2016 at 7:32 pm

2	[Rails] Adding Bootstrap CSS

I am working on The Ruby on Rails Tutorial on Linux Xubuntu, and everything is working until I add: app/assets/stylesheets/custom.css.scss @import "bootstrap-sprockets";@import "bootstrap"; Then I ...

Glenn Sutherland
Jan 16, 2016 at 8:54 pm
Jan 17, 2016 at 7:08 am

2	[Rails] before_action ... except: action still being called on action in except list

i have ` before_action :get_conversation, except: [:index, :empty_trash]` in my controller but get_conversation is being called on empty_trash -- You received this message because you are subscribed ...

Fugee ohu
Jan 16, 2016 at 2:13 am
Jan 16, 2016 at 4:38 am

2	[Rails] Rails + Passenger on Heroku: set expiry date or a maximum age in the HTTP headers for static assets

I'm using Rails api with an angularjs front-end which is served simply as static files under public directory (no sprockets or rails assets pipeline involved). I've chosen passenger as the app ...

Amr Noman
Jan 14, 2016 at 11:49 am
Jan 14, 2016 at 2:59 pm

2	[Rails] Convert large numbers into smaller ones with count method.

Big numbers will cause issues within the views when a follower reaches a certain amount. For example. (1,000,000) How can I convert the number into 1 Mil or for 1,500,000 into 1.5 Mill? -- Posted via ...

David Williams
Jan 12, 2016 at 5:02 am
Jan 13, 2016 at 12:02 am

2	Paypal with Rails.How to implement it? [Payment Gateway] [Rails]

Hi, I want to implement paypal payment gateway in my rails project. Is there some gem to implement it or any helpful link which will provide information for implementing this. Regards, Mayur -- You ...

Mayur Khatri
Jan 6, 2016 at 12:02 pm
Jan 7, 2016 at 9:10 am

2	[Rails] Google analytics integration

I want to track all the data and user interactions through google analytics for my entire website which is built with rails. I added a script that I found online that looks like it works but I dont ...

Travis Eubanks
Jan 5, 2016 at 12:29 pm
Jan 5, 2016 at 10:12 pm

2	[Rails] Simple and flexible authorization system action_control

Hi guys! I've created a simple Gem called action_control <https://github.com/tobiasfeistmantl/action_control primarily to authorize users separately for every action. it's a pretty simple and small ...

Tobias Feistmantl
Jan 1, 2016 at 6:02 pm
Jan 2, 2016 at 9:49 am

1	[Rails] I want eCommerce solution to my application where money can be transfer from buyer to seller

Workflow: Buyer can purchase a product from my application by using various options like PayPal or CreditCard. The money can be directly credited to the seller. Is there any built in solution in ...

Shaik Shavali
Jan 14, 2016 at 11:49 am
Feb 18, 2016 at 3:51 pm

1	[Rails] how to get selected radio buttons from multiple rows.

<% @fixture.each do |data| % <% num = 1 % <td <%= data.matchdate % </td <td <%= radio_button_tag(num,data.team ,:checked = true) % <%= label :team, data.team % </td <td <%= ...

Jai kumar
Jan 26, 2016 at 2:22 am
Jan 29, 2016 at 5:30 pm

1	[Rails] error on booking futsal according to it ground

i am doing a project for futsal booking. Now i can book a ground of futsal but having problem to book futsal with many ground. How can i do it ? I want show the ground number when its booked along ...

Abhishek Acharya
Jan 29, 2016 at 7:04 am
Jan 29, 2016 at 3:17 pm

1	[Rails] How to filter result dainamically in ruby on rails

I am a newbie in ruby on rails it's also my first ruby application. I want to filter results by clicking on checkbox which is coming from the database and showing on the right side of my webpage, the ...

Mukto Mona
Jan 29, 2016 at 2:46 pm
Jan 29, 2016 at 2:57 pm

1	[Rails] Is there any simple deployment tool for rails app?

Hi I am new to RoR. I am on a mission to deploy my SpreeCommerce store to my VPS. It looks like a simple task but I have been working on it for 3 days. Installing Spree and running it on development ...

Aaron
Jan 28, 2016 at 11:22 pm
Jan 29, 2016 at 5:15 am

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