rubyonrails-talk@googlegroups.com discussions for May 2015

29	[Rails] How to generate Rails models from database schemas

I'm evaluating Rails (vs Django) for a new project. A requirement of this project is that the Rails app(s) be able to work with a database (PostgreSQL, in case that matters) whose schemas (table ...

Kenatsun
May 22, 2015 at 7:44 pm
Jun 7, 2015 at 8:51 pm

20	[Rails] Condition on fields_for

I have a parent table. And associated with that parent table is two possible addresses, a primary one and/or an alternative: (has_many and accepts_nested_attributes_for). Rather than creating a ...

Elizabeth McGurty
May 21, 2015 at 7:36 pm
Jun 3, 2015 at 6:44 am

11	[Rails] can rails be more friendly to windows user?

i have tried many hack solutions, and still failed to run rails nex xxxname, it seems to be quite painful to use rails on windows 7 x64, can you guys make it more friendly? maybe it's not the problem ...

Mnz hz
May 20, 2015 at 3:20 am
May 21, 2015 at 11:42 pm

10	[Rails] Send parameters while rendering partial (_show.html.erb, which contains modal) from index.html.erb

After following so many Stackoverflow and other related posts I was able to render modal (_show.html.erb) from inside index.html.erb. But the problem the parameter I'm sending is showing same id and ...

Padmahas Bn
May 4, 2015 at 2:47 pm
Jun 29, 2015 at 2:11 pm

10	[Rails] Fail to use statement IF in Selenium (With Ruby)

Currently I'm trying use a statement IF (If a button appears in the page, then run the IF), see the method *Login in the system*: If the button doesn't appear in the page, I would like to run the ...

Rafael s
May 27, 2015 at 5:12 pm
May 29, 2015 at 11:09 am

9	[Rails] Suddenly getting 405 errors when using patch or put methods

I am working in a simple test application with Paperclip, and while I am able to upload in a #create, I am getting 405 errors from Webrick and Thin (in development) when trying to use the #update ...

Walter Lee Davis
May 2, 2015 at 7:50 pm
May 4, 2015 at 11:13 am

8	[Rails] Newbie question : error when trying to use mysql instead of sqlite

hi, I am trying to use mysql instead of sqlite in RoR.(using Aptana Studio) 1) I added this line to the gem file gem 'mysql2' 2)ran bundle install 3)made changes to the database.yml file default ...

Manvi Sharma
May 1, 2015 at 10:26 am
Jun 13, 2015 at 8:10 pm

7	[Rails] Ruby Developer Needed

Have a project that is already in use but needs a few things finished and ongoing support. We lost our developer to another project looking for another. Please contact me if interested. -- You ...

Jon Capp
May 12, 2015 at 4:21 pm
May 15, 2015 at 6:14 pm

7	[Rails] Logical help related to habtm..

Hi, Not being an expert in RoR, I have a logical query. It is not a programming question. Situation is : I have a Book model and status of the book can be anything from NEW, OLD, VERY_OLD. It can be ...

Hemant Bhargava
May 4, 2015 at 9:31 am
May 5, 2015 at 6:20 am

6	[Rails] Ppecial characters are not being displayed in emails

Hi All, I have to send user profile password via email, where password will have special characters as below * " []/.,`* Whenever I send email, some of the special characters are not being displayed, ...

Loganathan Sellapa
May 16, 2015 at 5:16 pm
May 18, 2015 at 2:05 pm

6	[Rails] Cloud9 not creating files and directories the rails command should create

I'm sorry if the following question has been asked before but I wasn't able to find the answer. I've just started going through Michael Hartl's Ruby on Rails Tutorial (3rd Ed.) and hit a brick wall ...

Roman Raikov
May 11, 2015 at 12:15 pm
May 12, 2015 at 4:14 pm

5	[Rails] How to implement user role with user panel

Hello, I'm currently try to develop my first web application in Ruby on Rails for myself. I made a user model with a "role" integer in the database to determine if a user is: - Guest - Editor - ...

Kernelrevolution
May 28, 2015 at 6:26 pm
Jun 5, 2015 at 12:29 pm

5	[Rails] Unpermitted params security warning

Hello I'm quite new to the rails 4 and I've not dealt with this kind of nested security warnings, I basically have a model (receipt), with has many items relation. When I save a receipt, I want to ...

GeorgeFromTheBank
May 24, 2015 at 7:54 pm
Jun 3, 2015 at 5:17 am

5	[Rails] Sort hash in model

Hi, I have this hash: hash = { 4049= [4133, 100], 5814= [4075, 84], 382543= [4064, 74], 382544= [4065, 99], 382545= [4066, 75] } I need to sort (DESC) this hash by the second item of array. Example ...

Gm
May 29, 2015 at 1:24 pm
Jun 1, 2015 at 8:28 pm

5	[Rails] Respond with ID of newly create object and ok status

Hi everyone, A client sends a post query which contains all required data to create a Todo except 'id'. From what I know 'id' field will be created when @todo.save is called. So the question is how ...

Taras Matsyk
May 25, 2015 at 7:40 pm
May 30, 2015 at 5:44 pm

5	[Rails] Rake commands return blank console`

Rake test Rake db:migrate bundle exec rake test bundle exec db:migrate All the return no result no errors , just a blank console . This is happening only in my current project . It was working ...

Binu A.
May 22, 2015 at 5:57 am
May 22, 2015 at 9:34 am

5	[Rails] Get all site tree with Ruby

Hello! I need to grab all site data with all tree structure. Every page have links to children pages. How to build site tree with Nokogiri? It must be recursive page visiting and scraping all ...

Роман Ярыгин
May 12, 2015 at 5:42 am
May 13, 2015 at 1:44 am

4	[Rails] ActiveRecord and consistent timestamps in transactions

Hello, All: I am grappling with an interesting problem that I can't believe I'm the first to tackle. Hoping someone has covered this ground before, or is experienced enough to give good suggestions, ...

Ruby Railhead
May 21, 2015 at 5:58 am
Jul 23, 2015 at 8:19 pm

4	[Rails] Getting Approved by Adsense

First off, is it even possible? A guy told me, "I can't see what's hidden behind your login requirement, but your content must be public otherwise crawlers won't see it nor index it." I responded, ...

Anthony Galli
May 24, 2015 at 7:37 pm
Jun 2, 2015 at 3:32 pm

4	[Rails] Displaying records with static look up table source...

Greetings All, I hope you all understand what I am writing here. Lots of views involve displaying date from static 'look up' tables: states, countries, type... From all of the documentation I have ...

Elizabeth McGurty
May 18, 2015 at 4:22 pm
May 20, 2015 at 9:04 pm

4	[Rails] /usr/bin/env: ruby: No such file or directory

I am trying to make my application (OpenProject) starting with the system boot, but to test the script as root, returns me the error: /usr/bin/env:ruby: No such file or directory. My script is like ...

Douglas Leonardo
May 18, 2015 at 1:26 pm
May 18, 2015 at 2:03 pm

4	[Rails] Ruby on Rails School Management System

Hello, Can anyone help me with a list of good school management systems built on ruby on rails. I came across fedena but I need more options in order to compare the features before settling for the ...

Idowu Odupitan
May 14, 2015 at 6:49 am
May 14, 2015 at 9:04 pm

4	[Rails] timid nuby; I need help getting Rails installed on my computer

Can anyone do a private sidebar to help me get past some installation issues? I'm at the point where I type rails server it says can't find json-1.8.2 run bundle install so I type bundle install it ...

Chuck Williams
May 12, 2015 at 9:28 pm
May 13, 2015 at 10:03 am

4	[Rails] Jquery to center: Form with multiple hidden divs -- JS will size to the smallest div....

On my site I guess I have about 20 forms, four of which have multiple hidden divs within the forms of varying sizes. For all of my forms the following works, but for those with the multiple divs.. ...

Elizabeth McGurty
May 5, 2015 at 4:49 pm
May 6, 2015 at 4:44 pm

3	[Rails] Ruby on Rails Tutorial Chapter 5.3

CODE site_layout_test.rb require 'test_helper' class SiteLayoutTest < ActionDispatch::IntegrationTest test "layout links" do get root_path assert_template 'static_pages/home' assert_select ...

Binu A.
May 20, 2015 at 11:57 pm
Jun 3, 2015 at 2:19 am

3	[Rails] why rails new xx failed on win7 x64?

rails new xxx ... Using jbuilder 2.2.13 *Gem::RemoteFetcher::FetchError: Errno::ECONNABORTED: An established connection was aborted by the software in your host machine. - SSL_connect* ...

Mnz hz
May 8, 2015 at 2:25 pm
May 30, 2015 at 5:01 pm

3	[Rails] Displaying form data, then editing it in place.

I wrote some pretty ugly code that allows me to pull data from a database and view it. If I wanted to edit/update any of the data, I push the 'edit' button at the bottom of the page and the page ...

Joe
May 24, 2015 at 6:48 pm
May 25, 2015 at 2:41 pm

3	[Rails] Make sure that 'gem install web-console -v '2.1.2' ` succeeds before bundling

I pass rails new and everything looks like it works until I get to this Gem::RemoteFetcher::FetchError: SSL_connect SYSCALL returned=5 errno=0 state=SSLv3 read server session ticket A ...

Bailey J
May 4, 2015 at 8:52 pm
May 22, 2015 at 5:26 pm

3	[Rails] Adding record with has_many relationship .with dynamic column_name

I know that we can add records like record.posts << Post.find(1); but how can add the same Post.find(1) record if I have a variable that contains the name "posts" I have something like this ...

Kranthi kumar
May 21, 2015 at 1:05 pm
May 22, 2015 at 7:53 am

3	[Rails] When to add multi tenancy ?

Hi there, I'm building a new app that will need to have multi tenancy features and I'd like to hear some opinions. When do you guys think is a good time to add multi tenancy feature? Do you usually ...

Leandro França
May 15, 2015 at 7:50 pm
May 19, 2015 at 2:25 pm

3	[Rails] Error in "Getting Started with Rails" process, step 4.3

I'm evaluating Rails by, first, going thru the "Getting Started with Rails" process. All is well until step 4.3, "Setting the Application Home Page". I have un-commented "root 'welcome#index'" in ...

Kenatsun
May 18, 2015 at 7:53 pm
May 18, 2015 at 9:15 pm

3	[Rails] Outputting JSON on webpage

I have been given a task to output json on web page using Ruby and/or Rails. I would like to use both. I have to consume json from endpoint and have been given a URL link to it. It should be served ...

Mohammed Rashid
May 12, 2015 at 1:28 pm
May 12, 2015 at 2:40 pm

3	[Rails] Gems and bundler gems

Im a newbie to ror. Started learning it from last month alongwith spree commerce. Please sort out this to me What is the differnce between gems installed at .rvm/gems/ruby 2.2.1/gems and those at ...

Arun Narayanan
May 9, 2015 at 7:10 am
May 11, 2015 at 7:10 am

3	[Rails] 5 Reasons to implement Rails with Angular JS

I liked this post check 5 Reasons to implement Rails with Angular JS http://www.vemployee.com/blog/5-reasons-to-implement-rails-with-angular-js/ -- You received this message because you are ...

Jimmy brion
May 7, 2015 at 12:50 pm
May 8, 2015 at 2:40 pm

3	[Rails] Connecting SQL Server and Rails 4.2.1

<https://lh3.googleusercontent.com/-i996epsjwwU/VUjxkeWqgxI/AAAAAAAADvw/CSg0Asl8nbo/s1600/console.JPG Hello friends, I am new in Ruby on rails. I am using Rails 4.2.1 and Ruby 2.0.0. For some reason ...

Ganesh akella
May 5, 2015 at 5:02 pm
May 7, 2015 at 7:23 pm

3	[Rails] Ruby 2.2.2 and Rails 4.2.1 railties or spring dependency issues

Ok, here's the story so far. Last night I passed rails new and it worked but I got a message at the end that i should be using Ruby 2.2.2 to ensure the best performance, I think because of spring. I ...

Bailey J
May 4, 2015 at 7:28 pm
May 4, 2015 at 8:38 pm

2	[Rails] rails 4.2.1 : dynamic table_name

Hi, I have a problem with dynamic table_name with 4.2.1. With 2.1.9, it was working well here my simplify models : class Aaaa < ActiveRecord::Base has_one :bbbb, dependent: :destroy, :inverse_of = ...

Oto Iashvili
May 4, 2015 at 6:10 pm
Jun 17, 2015 at 6:30 am

2	[Rails] Hiring Ruby Backend developer

Hey all, my company is hiring a Ruby backend developer for our native iOS app. If interested in learning more please email <span class="m_body_email_addr" title="3e62300f9c6269858f44bdd612fb862c" ...

Maxwell Levine
May 30, 2015 at 6:52 am
May 30, 2015 at 2:41 pm

2	[Rails] How was code reviewed before employing GitHub PR?

Hello, I'm interested in understanding the code review process of Rails. I find that GitHub PR was used by Rails since the end of 2009, and I want to know, before that, how code review was ...

Shin00pku
May 26, 2015 at 10:47 am
May 27, 2015 at 8:01 am

2	[Rails] How to combine three images and create single image in rails

Hi can any buddy help me to find the way to create single image with combination of three images. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" ...

Arvind Vyas
May 20, 2015 at 8:35 am
May 20, 2015 at 10:35 am

2	[Rails] Can I use different version of action mailer

Hello! I've been trying to upgrade from Ruby 1.8.6 to ruby 2.2.2 at my workplace, and as expected its been a bit rough. :) I have a old 2.0.5 rails application that needs to keep working, and I've ...

Levi Levinsten
May 14, 2015 at 6:37 pm
May 19, 2015 at 3:12 pm

2	[Rails] Ruby/Rails stripping quotes...

Rather than setting the <meta name="description" contents="xyzzy" tag in every webpage of my site, I decided to be clever and set a variable in each controller with the text and do: <meta ...

Jmcguckin
May 19, 2015 at 12:54 am
May 19, 2015 at 1:26 am

2	[Rails] cloud9 does't work! why?

<https://lh3.googleusercontent.com/-sXU7uI9Ba1k/VVWncHe-eoI/AAAAAAAABrc/z3ncG73KMsg/s1600/%25E4%25B8%258B%25E8%25BD%25BD.png today,when I use cloud9. But it is so. ...

Dear hao
May 15, 2015 at 9:24 am
May 16, 2015 at 8:48 am

2	[Rails] Ruby on rails developer Required.

Hi All, We here at www.findmetechie.com are in search of Ruby on rails developers for multiple projects. If Interested in remote/ Full time development work please share your profiles on ...

Siddhartha nigam
May 11, 2015 at 9:50 am
May 14, 2015 at 6:39 pm

2	[Rails] Generate image from base64

Hi, I have the following base64 ...

Gm
May 13, 2015 at 10:18 pm
May 14, 2015 at 12:11 am

2	[Rails] How can I add a print method for Audited gem in Rails?

I'm using the gem Audited in my Rails app. I want to create a way to print out the Audit record so I can have a feed of what has been changed by a User, or what has changed on an object. Currently, I ...

David McDonald
May 9, 2015 at 3:14 pm
May 9, 2015 at 5:09 pm

2	[Rails] Create letters with ROR display on cmd

<https://lh3.googleusercontent.com/-m_DS-J8aZ1Q/VUwDJxCokUI/AAAAAAAAAyY/D0q23OpxzYE/s1600/Screen%2BShot%2B2015-05-07%2Bat%2B6.35.13%2BPM.png How can you alter the following code to replicate the ...

Miles Morales
May 8, 2015 at 1:07 am
May 8, 2015 at 6:51 pm

2	[Rails] Multiple controller with associated view calling Application Helper to get image path... not working

SORRY about the previous.... How does one edit here after POST? Working with Rails 3.0 From numerous controllers with associated views, I need to display images. In the views to retrieve an images I ...

Elizabeth McGurty
May 2, 2015 at 5:23 pm
May 2, 2015 at 6:56 pm

1	[Rails] Paper_Trail: Show Diff Between Versions

I'm new to Rails...using RubyMine as an IDE. I have Paper_Trail saving previous versions of the data "xoi_qb". My view is currently showing the current and previous data as I'd like, but I would like ...

Charles Denison
May 31, 2015 at 3:57 am
May 31, 2015 at 2:35 pm

1	[Rails] Simple example of fetching data from url and then parsing returned XML

I would like to fetch some database info. I have to construct a url with arguments, send it then parse the returned XML. I quick example would be nice, but if someone could point out how to do the ...

Joe
May 29, 2015 at 5:44 pm
May 30, 2015 at 7:33 am

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