rubyonrails-talk@googlegroups.com discussions for August 2012

52	[Rails] A Ruby Book (free to use)

Hello people, I have written a book on Ruby programming language. Download it from here http://is.gd/r2012 -- Posted via http://www.ruby-forum.com/. -- You received this message because you are ...

Karthikeyan A k
Aug 22, 2012 at 6:13 am
Sep 4, 2012 at 6:22 am

22	[Rails] Is it a good idea for me to learn Ruby on Rails?

I know HTML and CSS, but I have very little Javascript experience and very little programing knowlege.( Ruby ) I have decided to learn back-end web development. I choose Rails over Node.js So please ...

ACK
Aug 30, 2012 at 11:07 am
Sep 1, 2012 at 10:08 am

16	[Rails] rail s exiting

Hello everyone, I am fairly new to ruby on rails, and I come across this tutorial on treehouse where they help you make a simple version of facebook. anyway, I was writing codes, and I came across ...

Tak G.
Aug 28, 2012 at 3:08 am
Aug 29, 2012 at 6:24 pm

16	[Rails] Rails Nested Form

Hi everyone, I have followed the tutorial given by Ryan at http://railscasts.com/episodes/196-nested-model-form-part-1 and it works great. However it doesn't do what I need and not sure if its a ...

Jean-Sébastien D.
Aug 9, 2012 at 1:27 pm
Aug 9, 2012 at 8:54 pm

15	[Rails] How can an rspec test for a view pass if there is no action for the view in the controller?

The rspec test looks like this: require 'spec_helper' describe "Static pages" do describe "Home page" do it "should have the h1 'Sample App'" do visit '/static_pages/home' page.should ...

7stud --
Aug 30, 2012 at 9:29 pm
Sep 3, 2012 at 4:18 pm

15	[Rails] Simple (I'm sure) Question about Joins

I'm working on a into rails project in parallel with a book I'm reading. I have 3 models/controllers that I'm trying to get to interact properly: user, article, comment Each article can have many ...

Steve Morrissey
Aug 3, 2012 at 7:40 pm
Aug 6, 2012 at 3:21 pm

14	[Rails] Not able to successfully create new Rails application.

is generating lot of errors as soon as it starts: run bundle install. It installs few things here but displaying errors even when Internet Connection is ON. Sometimes the errors are of SSL and ...

Rubyist Rohit
Aug 19, 2012 at 7:15 am
Aug 19, 2012 at 8:55 am

12	[Rails] index.html in rails-app/public

Hello All, I have created a rails application on hosrtmonster and created symbolic link of app's public folder. Now default link is to index.html of rails-app/public folder. I want to set another ...

Mandeep Kaur
Aug 25, 2012 at 4:27 pm
Sep 1, 2012 at 10:01 am

11	[Rails] Any meetup in india ?

Hi all specially indian rails developer & designer , Rails community is growing so fast in India , it is necessary to know what they are doing , how they are doing and what they like in it .So, I'm ...

INDIAN RAILS DEVELOPER
Aug 26, 2012 at 9:46 am
Oct 14, 2012 at 9:17 pm

11	[Rails] hii friends,,,,,i m new to rails......i think there is a problem in destroy command .

let me explain this problem ........ -------------------rails destroy----------------------------this command destroy model,scaffold etc ..... problem is that if a model or other structure is exist ...

Fahim Patel
Aug 16, 2012 at 11:32 am
Sep 2, 2012 at 3:59 pm

11	[Rails] Subtract time

Hey everyone i am trying to subtract two different times.i am getting right when i have two fixed times. here is my code def hour_min(last,first) difference = last - first seconds = difference % 60 ...

Khan
Aug 28, 2012 at 2:19 pm
Aug 29, 2012 at 11:14 am

10	[Rails] How to open the pdf from the server via database?

Hello, I am very very new to Ruby on rails. Just joined as an Intern in a company. They gave me a task. I want to open the PDF in a new window based on the location id where we currently in. For ...

Vinay Sri
Aug 28, 2012 at 9:24 pm
Aug 29, 2012 at 5:16 pm

10	[Rails] "Undefined method"

I have a controller named RegistriesController. It contains a single method: def edit @jolts_registry = JoltsRegistry.new end This runs, and the associated view is invoked. That stops on line 9: <%= ...

Tim Slattery
Aug 21, 2012 at 8:12 pm
Aug 24, 2012 at 10:53 am

9	[Rails] Using Jquery plugin "tokenInput" with rails

Hi, I made a contact manager app using rails. I added TokenInput plugin to introduce an instant contact search functionality in it. Tried following a railscast ...

Sumit Srivastava
Aug 13, 2012 at 6:12 am
Aug 16, 2012 at 3:08 am

9	[Rails] How do I force link_to/form helpers to use the superclass name in the path instead subclass?

I want my helpers to generate paths using a superclass instead of the subclasses. Assuming I have Owner and Member that both inherit from User, rails will use the current objects class name when ...

Mohamad El-Husseini
Aug 7, 2012 at 4:14 pm
Aug 9, 2012 at 3:08 pm

9	[Rails] How to encrypt Ruby script..

Hi guys, Can any one tell me how to encrypt one ruby script.. ? Thanks- Shrikant -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to ...

Lokhande Shrikant
Aug 7, 2012 at 9:33 am
Aug 7, 2012 at 2:04 pm

8	[Rails] Extracting information out of a database column

Hi All, I'm new to rails and am trying to tackle a problem that I can't seem to find the right solution for. I have an existing database that im building a rails app on top of. One of my columns ...

Joshua Baldock
Aug 31, 2012 at 6:41 am
Sep 2, 2012 at 11:04 pm

8	[Rails] submit() not working on first click....it is working on second click

I am developing an e-commerce site.. and now I got stuck at one point.. When I submit the form ,it doesn't submits on the *first click*, and i need to give a second click to get it working... I have ...

Rubyrails9
Aug 10, 2012 at 8:49 am
Aug 10, 2012 at 12:51 pm

8	[Rails] Rails associations

Hi, I am new to RoR and have been pulling my hair out trying to figure out associations. Lets say I have 2 tables: vehicles and vehicle_types. ONE vehicle HAS ONE vehicle_type. Therefore, in my ...

John Blaze
Aug 1, 2012 at 5:04 am
Aug 6, 2012 at 6:42 am

7	[Rails] Carrierwave Direct and additional form elements

I just switched a project from Dragonfly to Carrierwave, specifically to see if I could take advantage of Carrierwave Direct, which uploads large files directly to S3 or another cloud storage. I was ...

Walter Lee Davis
Aug 29, 2012 at 7:29 pm
Jul 17, 2014 at 4:24 pm

7	[Rails] custom js in rails project

Hello, I have a rails project with one controller and one action, as simple as posible. And I'm trying to put some custom css and js to my own index.html.erb (not public/index.html.erb), I inluded ...

Axel Aguilar
Aug 29, 2012 at 8:51 pm
Aug 31, 2012 at 5:38 pm

7	[Rails] rail webrick error

Hi all i am trying to start my app and i got this error how to solve it = Booting WEBrick = Rails 2.3.8 application starting on http://0.0.0.0:3000 /usr/local/lib/site_ruby/1.8/rubygems.rb:233:in ...

Khan
Aug 30, 2012 at 6:28 am
Aug 30, 2012 at 8:58 am

7	[Rails] Ensure that only one member of a collection has the "current" flag set

I have a model that includes a :current boolean. The idea is that there are many home pages that the admin is working on at any given time, but only one is current at a time. At the moment, I have ...

Walter Lee Davis
Aug 29, 2012 at 3:13 pm
Aug 29, 2012 at 8:46 pm

7	[Rails] Friendship System Rails 3.0

I am trying to develop a friendship system like facebook. I have follow for guidance the two following sources How to Implement a Friendship Model in Rails 3 for a Social Networking Application? ...

Jean-Sébastien D.
Aug 16, 2012 at 3:18 pm
Aug 17, 2012 at 4:22 pm

7	[Rails] Junior Rails developer looking for remote work.

I'm doing Ruby & Rails development for almost a year now and I'm loving it! I've also done 2 commercial projects (their source is in private github repos, I can provide it if needed) and I'm ...

Agis A.
Aug 10, 2012 at 11:12 am
Aug 16, 2012 at 11:41 am

6	[Rails] Efficient way of using multple Database

Is there a efficient way of using multiple databases in a Rails application. I saw DB Charmer but, it did not work with 3.2.8 and even in Rails 3.2.3 it gave problems. -- Posted via ...

Karthikeyan A k
Aug 29, 2012 at 11:32 am
Nov 7, 2012 at 9:25 am

6	[Rails] New to RoR: Need some assistance displaying data from multiple tables.

Greetings -- I am very new to RoR and I am reaching out for some assistance. I am creating a task management web app to practice and I'm not sure if I am running into more of a syntax issue or a ...

Brian Ekmark
Aug 28, 2012 at 7:27 pm
Sep 7, 2012 at 2:30 pm

6	[Rails] Ruby Cgi and Mysql/Postgresql

Hi i m very new in ruby ( i used to work on php) I am looking for good documentation or book which will show me how to use ruby with CGI + mysql /Postgresql something like, will show how to grab data ...

Fosiul Alam
Aug 25, 2012 at 11:03 pm
Aug 27, 2012 at 2:07 pm

6	[Rails] Need help to implement audio recording in rails application

Hi All, I want to integrate audio recording functionality in rails 3 application, where user can able record their voice and to share it, I don't know the way to proceed this. I googled and found ...

Loganathan Sellapa
Aug 24, 2012 at 3:09 am
Aug 26, 2012 at 10:26 am

6	[Rails] A new navigation gem

Hello, I working on Rails extention gem. The gem named `semantic_navigation` and trying to make implementation of navigation for Rails application as easy as possible. There are a lot of ...

Sergey Gribovski
Aug 23, 2012 at 8:32 am
Aug 26, 2012 at 9:47 am

6	[Rails] Nested form and a link to add fields question?

I seem to be stuck on a very steep learning curve in my quest to learn rails ... essentially from tutorials and the like on the web ... my profession is accounting so please excuse the lack of ...

Fuzzy
Aug 16, 2012 at 11:42 am
Aug 21, 2012 at 3:47 pm

6	[Rails] undefined method `with_indifferent_access' for "":String

Hi I'm having a issue with one object when try to update the attributes in this object previously saved in the database I have one object comp and one object reg they have this relationship comp ...

Arturo drlt
Aug 16, 2012 at 6:26 pm
Aug 17, 2012 at 11:18 pm

6	[Rails] Error calling Dispatcher.dispatch

Hi, I created an simple app (I am only learning Ruby on Rails) that I uploaded on my server. While on my computer with Webbrick everything was fine and working, now it is a totally different thing. I ...

Math-Moi Math-Moi
Aug 16, 2012 at 7:09 pm
Aug 17, 2012 at 4:19 pm

6	[Rails] uninitialized constant ActiveResource::UnauthorizedAccess

Hi, I am getting the error "uninitialized constant ActiveResource::UnauthorizedAccess" while executing the rails3 application. *Below are my package details:* * * *Rails 3.0.0* *Ruby 1.8.7* ...

Rafi A
Aug 7, 2012 at 8:00 am
Aug 8, 2012 at 10:06 am

6	[Rails] Help installing redmine

I am trying to install redmine on my Centos 5.8 box per http://www.redmine.org/projects/redmine/wiki/HowTo_install_Redmine_on_CentOS_5. Redmine is based on the Ruby on Rails framework. I've requested ...

Michael R.
Aug 1, 2012 at 2:08 am
Aug 4, 2012 at 7:31 pm

6	[Rails] wrong number of arguments (3 for 2)

wrong number of arguments (3 for 2) I am getting this error for the following lines. I have moved to Rails 3.2.6 and am facing this problem here. It worked in Rails 2.3.5 config.nested.add_link( ...

Deal bitte
Aug 1, 2012 at 11:02 am
Aug 1, 2012 at 4:41 pm

5	[Rails] What is the alternative of "ruby script/server" in Rails 3.2.8?

I created new application skeleton using: rails new DemoApp. Now my books says to run command: ruby script/server The book was written with a previous obsolete version in mind. What command should I ...

Rubyist Rohit
Aug 19, 2012 at 7:58 am
Sep 24, 2012 at 8:31 am

5	[Rails] Question1 Cucumber Rails

can we write multiple background in one feature file....? can we write multiple feature in one feature file.....? -- You received this message because you are subscribed to the Google Groups "Ruby on ...

Fahim Patel
Aug 31, 2012 at 2:06 pm
Sep 1, 2012 at 11:07 am

5	Re: [Rails] Mysterious Pg syntax error: EXPLAIN BEGIN

/collection_proxy.rb:89:in I assume that find_spvs.rb:25 is if v = Violation.find_by_issuer_id_and_filer_id(issuer.id, filer.id) If I were in that situation I would first extract issuer.id and ...

Colin Law
Aug 28, 2012 at 4:26 pm
Aug 29, 2012 at 6:17 am

5	[Rails] wat is diff between webrat and capybara?????

now i am using cucumber.........and i get two topic webrat and capybara........wat is the diff between them???????which one is good?????which one i use????? Regards Fahim Babar Patel -- You received ...

Fahim Patel
Aug 23, 2012 at 10:21 am
Aug 25, 2012 at 5:09 am

5	[Rails] How to Include Gem in Different Path

Hi, I just tried Ruby on Rails (with RailsInstaller 2.1.0) and it works fine on my PC. However, when I put this on the website, I got the following error message: Could not find multi_json-1.3.6 in ...

Admin Tensor
Aug 17, 2012 at 10:30 pm
Aug 18, 2012 at 3:29 pm

5	[Rails] Rails session ID

I'm trying to retrieve the session ID in rails. I found a web page that said to use session.session_id But when I do that, I get: undefined method `session_id' for ...

Tim Slattery
Aug 14, 2012 at 3:03 pm
Aug 16, 2012 at 12:57 pm

5	[Rails] How to define virtual attribute for date_select drop menu using active model

Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below *undefined method `card_expiration_date(3i)='*. *In ...

Loganathan Sellapa
Aug 14, 2012 at 6:51 am
Aug 15, 2012 at 1:48 pm

5	[Rails] How can I copy records from one table to another?

For every table in my app there is a corresponding deleted_.* table. I would like to be able to copy a record to its corresponding deleted_.* table. How might I achieve this? If I have to have models ...

ZeroModulus
Aug 14, 2012 at 2:42 am
Aug 14, 2012 at 10:20 am

5	[Rails] how to do form parameter naming from the form tag?

Hi, Just like with input tags in a form, where parameter naming can be influenced by modifying the tag name attribute... <input id="person_name" name="person[name]" type="text" value="Henry"/ ...

Lille
Aug 13, 2012 at 7:50 pm
Aug 14, 2012 at 7:09 am

5	[Rails] Error Bundler

Any body can help me! i try create a new project, at the end i had message error bundler. root@xxx:/home/xxx# rails new depot_b create create README.rdoc create Rakefile create config.ru create ...

Fitri sulianto
Aug 8, 2012 at 3:17 pm
Aug 9, 2012 at 7:04 am

5	[Rails] dynamic loop in a hash

I'm trying to create a dynamic loop within the hash @data below and can't really seem to figure it out. The array within the hash has to be dynamic i:e the day number has to be generated by a loop ...

Sam Ginko
Aug 3, 2012 at 9:03 pm
Aug 4, 2012 at 1:24 am

5	[Rails] How to remove a record if it is duplicate end sum values :val

I have a hash like so: list=[ {:cod = "0001", :name = "name1", :val = 10}, {:cod = "0001", :name = "name1", :val = 12}, {:cod = "0002", :name = "name2", :val = 13}, {:cod = "0002", :name = "name2", ...

Esmerino Costa
Aug 3, 2012 at 7:13 am
Aug 3, 2012 at 12:38 pm

4	[Rails] how to change theme in rails 3.2.7

I'm using rails 3.2.7. I have few themes in my public/themes folder. For example in my theme-1 folder there is one index.html + style.css + few images (if required) At the time of registration user ...

Manish Nautiyal
Aug 30, 2012 at 10:13 am
Aug 30, 2012 at 11:06 am

4	[Rails] Where to store functions

I am writing an optics review program that has 2 types of questions. "Static" questions are just regular questions stored in a "questions" table along with their associated correct answers and ...

Dave Castellano
Aug 25, 2012 at 5:40 pm
Aug 29, 2012 at 5:42 pm

group	rubyonrails-talk @
categories	rubyonrails
discussions	237
posts	905
users	190
website	rubyonrails.org
irc	#RubyOnRails

summaries	on	Hotkey: s
users list	on	Hotkey: d
user style	avatars	Hotkey: a

Ruby on Rails > rubyonrails-talk > August 2012

Search Discussions

237 discussions - 905 posts

190 users for August 2012

Content

People

Support

Translate