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346 discussions - 1,257 posts

  • Hi I hope someone can help me with this I have a model Question, and its controller .. what I've done to validate that there's no evaluation with 2 question with the same number is ...
    JavierQQJavierQQ
    Nov 4, 2011 at 3:40 pm
    Nov 6, 2011 at 5:01 pm
  • Hi Everyone.. I am pretty new to Rails. But i have to admit, getting started with Rails is one of hardest thing that i have ever come across! Not matter what i do, i face one issue after the other, ...
    Somnath MallickSomnath Mallick
    Nov 24, 2011 at 12:18 pm
    Nov 30, 2011 at 10:55 am
  • Anything but Aptana Studio I have not had good luck with Aptana... So Please give me a list of your favs. And how you would open up the files with git onto the program :) <3 -- Posted via ...
    Mathew S.Mathew S.
    Nov 18, 2011 at 2:17 am
    Nov 19, 2011 at 3:54 am
  • I have a telephone model in my rails application which is being updated from an android app. The phone model consists of id, name, version, imei, etc. id is the primary key as by the rails standard. ...
    SebSeb
    Nov 28, 2011 at 2:28 am
    Nov 28, 2011 at 8:31 pm
  • no such file to load -- openssl (LoadError) - Deperate for solution after 3 days Does anybody have an answer, or ever some explanation of the “no such file to load – openssl”? I have been trying to ...
    Rob on the RailsRob on the Rails
    Nov 6, 2011 at 2:50 pm
    Nov 13, 2011 at 9:18 am
  • ActiveRecord::AssociationTypeMismatch in ClistingsController#create Category(#-612181558) expected, got String(#-608036348) Rails.root: /home/gbolahan/sites/spotvilla Application Trace | Framework ...
    Gbolahan a.Gbolahan a.
    Nov 22, 2011 at 11:50 am
    Nov 29, 2011 at 5:38 pm
  • Hi Everyone, I am going through a tutorial of Rails, I have created a database, models and controllers. In the example it says when entering the http://localhost:3000/users/1 URL in the browser it ...
    Somnath MallickSomnath Mallick
    Nov 29, 2011 at 10:30 am
    Nov 29, 2011 at 2:54 pm
  • Hi all. Iam new to rails. Iam using rails 3 for my website. In this i need to upload videos to youtube from my rails app. In this the main concept is, video should be uploaded even if the user is not ...
    Angel davidAngel david
    Nov 14, 2011 at 11:28 am
    Nov 15, 2011 at 2:02 pm
  • Hi Gurus, I wanted to add siteadmin user(basically a user with a certain role) while creating the site itself. I hope that i have done all the necessary stuff by going through raynb's railscasts ( ...
    Newrails userNewrails user
    Nov 5, 2011 at 3:19 pm
    Nov 10, 2011 at 5:35 pm
  • Hi, I am new to Ruby on Rail. I have a question regarding the one_to_many relationship which doesn't automatically update the relationship by Rails. Support I have two classes: Car and Wheel. Car has ...
    Kahou l.Kahou l.
    Nov 27, 2011 at 9:28 pm
    Nov 28, 2011 at 7:48 pm
  • Is Ruby and Rails available as first class citizen on Windows OS? Is there any reason why I should not use Ruby or Ruby on Rails on a Windows OS? We have having few issues with Ruby on windows so I ...
    Jawaid ekramJawaid ekram
    Nov 14, 2011 at 10:53 pm
    Nov 17, 2011 at 5:56 pm
  • I have a model say, Company, that have many document. A Document belongs_to Company. Documents are all pdf files so I have to upload them and I think to save them in the filesystem. How you manage ...
    MauroMauro
    Nov 11, 2011 at 10:36 am
    Nov 11, 2011 at 12:35 pm
  • Hi, I'm unable to properly test GET calls for my JSON API in Rails 3.1, using ActionController::TestCase. get :loan, ActiveSupport::JSON.encode(minimum_valid_json_params), :format = :json ...where ...
    Grary StimonGrary Stimon
    Nov 4, 2011 at 10:11 pm
    Nov 7, 2011 at 12:44 pm
  • I had a problem when I tried to upgrade from Rails 3.0 + Jammit to Rails 3.1 Asset Pipeline. I created app/assets folder, under it I have both javascripts/application.js.coffee and stylesheets/ ...
    BenBen
    Nov 21, 2011 at 4:30 pm
    Jan 28, 2012 at 10:05 am
  • Guys, I have experience with symfony frame work thats why asking the question here.Excuse me if I am wrong I have created a schema.rb file with definitions of 50 files and schema:load did creation of ...
    Rebin JosephRebin Joseph
    Nov 28, 2011 at 1:23 pm
    Nov 29, 2011 at 7:29 am
  • Hi Everyone, I was going through the Rails tutorial from here: http://ruby.railstutorial.org/chapters/filling-in-the-layout#top I was getting this exception on my WebRick server: Started GET ...
    Somnath MallickSomnath Mallick
    Nov 28, 2011 at 9:18 am
    Nov 28, 2011 at 1:24 pm
  • I am new to the ROR and just got stucked into something.... ....that is i have to scan a word document through ruby... Please suggest me how to do...... -- You received this message because you are ...
    Garg Ashish86Garg Ashish86
    Nov 20, 2011 at 4:42 pm
    Nov 21, 2011 at 12:19 pm
  • Hey guys and ladies. I'm really new to RoR and I have spent 3-4 weeks trying to find out how to install and getting and IDE to work with it.. I've tried on Ubuntu and Windows (I know windows isn't ...
    Mathew S.Mathew S.
    Nov 19, 2011 at 4:40 pm
    Nov 20, 2011 at 4:46 pm
  • I have a model called User. This users table in the back end has more than 40 records. I am trying to extract the TOP 30 records , grouping people by the total number of residents in each area, ...
    Mohnish J.Mohnish J.
    Nov 24, 2011 at 12:29 pm
    Nov 28, 2011 at 2:43 pm
  • Hi! The app that I'm developing is based on Rails 3.1.1. Now 3.1.3 has been released. I'm a bit new to rails so I'm not sure how to safely do the upgrade. - How do I upgrade my app from Rails 3.1.1 ...
    Linus PetterssonLinus Pettersson
    Nov 24, 2011 at 8:24 pm
    Nov 25, 2011 at 7:50 pm
  • I want submit a form via ajax only if i have a new record, so I've set: (I'm using simple_form) = simple_form_for @document, :html = { :multipart = true }, :remote = @document.new_record? ? true : ...
    MauroMauro
    Nov 18, 2011 at 12:01 pm
    Nov 18, 2011 at 10:52 pm
  • I'm just getting started with RoR. I would like to use an IDE. I have used Eclipse for BIRT report writing. So, the Aptana IDE seems like a good choice. But, how does it compare to RubyMine? Thanks, ...
    David BurtonDavid Burton
    Nov 17, 2011 at 5:05 pm
    Nov 17, 2011 at 10:00 pm
  • Hey yall OS: Windows7 Browser: Firefox8.0 I am new to RoR and finally got it installed (I think). I used railsInstaller: http://railsinstaller.org/ and downloaded 'vim'. I was unable to install RoR ...
    BuckmajorBuckmajor
    Nov 11, 2011 at 9:43 am
    Nov 15, 2011 at 3:53 pm
  • Hello All, I am taking a programming class and I am running into some problems with a Rail program I am working on from a book called "Beginning Rails 3, Updated." The book is having me create a blog ...
    Scott SewaresScott Sewares
    Nov 16, 2011 at 3:12 am
    Jan 24, 2012 at 12:04 pm
  • Hi people I want to know which is the best gem or plug-in to store and track register changes for a rails 3.0.9 app Hope you can help me, thanks -- You received this message because you are ...
    Angelo CordovaAngelo Cordova
    Nov 29, 2011 at 6:33 pm
    Nov 30, 2011 at 3:56 pm
  • We are looking for a rails developer to join our startup. Some experience with SASS and MySQL is prefered but not a requirement. Our startup is working on a revolutionary platform for health and ...
    GojinjediGojinjedi
    Nov 28, 2011 at 5:35 pm
    Nov 29, 2011 at 12:48 pm
  • Hey, I was wondering if someone would help me out through Skype a little teaching thing. I just need a little push in the right direction so if you could please email me @: matcsimpson@gmail.com ...
    Mathew S.Mathew S.
    Nov 27, 2011 at 4:51 am
    Nov 28, 2011 at 1:51 am
  • when i run * rake db:create* * * WARNING: 'require 'rake/rdoctask'' is deprecated. Please use 'require 'rdoc/task' (in RDoc 2.4.2+)' instead. at ...
    AmvisAmvis
    Nov 22, 2011 at 10:27 am
    Nov 23, 2011 at 9:06 am
  • i have download one rails application. i am using mysql database. so i need to get the existing database into mysql, and run that application. how will run that application. i have search so many ...
    AmvisAmvis
    Nov 21, 2011 at 11:31 am
    Nov 22, 2011 at 10:14 am
  • I heard about one thing, which is related with rails version. The thing is ,i created a ruby on rails application with rails version 3.1. So we can execute the same rails application on another ...
    AmvisAmvis
    Nov 19, 2011 at 8:46 pm
    Nov 20, 2011 at 6:05 pm
  • ActiveRecord::AssociationTypeMismatch in ClistingsController#create Category(#-612714068) expected, got String(#-607696388) Rails.root: /home/gbolahan/sites/spotvilla Application Trace | Framework ...
    Gbolahan a.Gbolahan a.
    Nov 18, 2011 at 10:10 am
    Nov 18, 2011 at 3:27 pm
  • After upgrading to Ubuntu 11.10 from 11.04 my Rails application does not start properly $ script/server /var/lib/gems/1.8/gems/activesupport-2.3.5/lib/active_support/ dependencies.rb:55: ...
    Tommy PollakTommy Pollak
    Nov 5, 2011 at 8:23 pm
    Nov 12, 2011 at 2:23 pm
  • I always has doubts on using has_and_belongs_to_many rather than has_many :through association. I have a model like this: class Company < ActiveRecord::Base has_many :categories has_many ...
    MauroMauro
    Nov 7, 2011 at 12:16 pm
    Nov 9, 2011 at 9:51 am
  • I'd recommend creating an attr_accessor for :primary on your Title model. In your form you could do something like: f.object.roles.each do |role| f.radio_button :primary, :role.id f.label :primary ...
    Samantha JohnSamantha John
    Nov 21, 2011 at 10:23 pm
    Dec 28, 2012 at 3:07 am
  • My server is running but not getting anything ### In server m getting ##### Started GET "/users/sign_in" for 127.0.0.1 at 2011-11-30 16:56:13 +0530 Processing by UsersController#show as HTML ...
    Rahul chandraRahul chandra
    Nov 30, 2011 at 11:41 am
    Nov 30, 2011 at 2:13 pm
  • Hi Everyone, I just found this forum today and I'm having trouble with a rails tutorial I'm working on. On all other rails console commands it runs when I hit enter such as: " subject.new_record? = ...
    Steve Mr.Steve Mr.
    Nov 26, 2011 at 7:10 pm
    Nov 27, 2011 at 4:20 am
  • I'm just getting started and have a simple question. I want to put a .jpg in my page header. I put the following in the CSS: background-image: url(assets/images/RRB_header.jpg); But, it doesn't show ...
    David BurtonDavid Burton
    Nov 18, 2011 at 11:15 pm
    Nov 19, 2011 at 9:00 am
  • this error usually occurs when trying to mix 1st and 2nd order relationships in a single to_json call: undefined method `macro' for nil:NilClass Rails 3 has this way to support 2nd order ...
    John MerlinoJohn Merlino
    Nov 15, 2011 at 11:19 pm
    Nov 18, 2011 at 3:09 pm
  • i had the following error while trying to implement Collection _select in making a drop down of items in two models You have a nil object when you didn't expect it! You might have expected an ...
    Gbolahan a.Gbolahan a.
    Nov 17, 2011 at 9:19 am
    Nov 17, 2011 at 3:27 pm
  • Hi! I have a problem designing the following model. Better I have problems to write the corresponding rails code to get that model up and running as expected. I tried several combinations of ...
    Norbert MelzerNorbert Melzer
    Nov 13, 2011 at 6:14 pm
    Nov 15, 2011 at 10:02 pm
  • I have a task that I would like to have run automatically throughout the day without user intervention (guessing I would use a cron job to run a rake task). It will be reading in an RSS feed and ...
    Terri I.Terri I.
    Nov 10, 2011 at 6:08 pm
    Nov 15, 2011 at 5:23 pm
  • Hi guys, I am working on a problem, that I would like to see if anyone might be able to help me with. I have a simple rails application that uses a controller to find a record in a database. I grab ...
    JPJP
    Nov 3, 2011 at 11:58 pm
    Nov 14, 2011 at 4:02 pm
  • I am new to ruby on rails.i need to create a page with a question and multiple choice answers with radio button to answer .i ve stored the database in a table with one column ha the question and the ...
    Guru R.Guru R.
    Nov 24, 2011 at 12:44 pm
    Dec 13, 2011 at 2:31 pm
  • Ever since upgrading to Rails 3.1 on one of my projects tests can no longer be stopped using Ctrl+C but must instead be stopped will "kill -9" (regular kill will also not stop the tests). This is on ...
    ThoughtafterThoughtafter
    Nov 5, 2011 at 11:55 am
    Dec 6, 2011 at 1:05 am
  • I want to display different layouts based on user. If user is "intraOp" the I want to use layout intraOp, if user is "interOp" I want to display layout interOp while if controller_devise I want to ...
    MauroMauro
    Nov 30, 2011 at 10:31 pm
    Dec 5, 2011 at 3:32 pm
  • I have a simple has_many relationship between a Movie and its Previews. I've verified that the previews table has a foreign key to its parent record in the movies table. I've added the has_many with ...
    RubyNewbieRubyNewbie
    Nov 22, 2011 at 1:43 am
    Nov 26, 2011 at 2:05 am
  • Hi guys, I am stuck on, what i think is a class loader issue. In my app/models directory i have the following files: reductions/base.rb reductions/conversions_by_bucket.rb ...
    JonathanJonathan
    Nov 23, 2011 at 7:56 am
    Nov 23, 2011 at 7:27 pm
  • I have a model named Foodevent which I am trying to use to insert objects into my database. This is my code ---------------------------- require 'rubygems' e_from = "john.doe@hotmail.com" e_subject = ...
    Eugene MoyEugene Moy
    Nov 18, 2011 at 11:13 pm
    Nov 19, 2011 at 2:48 pm
  • Hi all, I have a problem with my action mailer .! When i send mail in the email it shows the html tags same written as in mailer view html here is my code: In the Model :---------------- class ...
    Rajesh B.Rajesh B.
    Nov 16, 2011 at 10:52 am
    Nov 16, 2011 at 1:18 pm
  • Hi, I use a web service for delivering snailmail. I prepare a zip-file containing pdf for the letter, receivers and so on, encode it in base64 and send it as base 64 in my request. It won't work in ...
    JebJeb
    Nov 10, 2011 at 10:51 am
    Nov 10, 2011 at 9:59 pm
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256 users for November 2011

Yacine Z.: 260 posts Colin Law: 133 posts Frederick Cheung: 58 posts Michael Pavling: 49 posts Dave Aronson: 44 posts Mauro: 32 posts Norbert Melzer: 32 posts Javier Quarite: 19 posts Craig White: 17 posts Amvis: 14 posts Luis Lavena: 14 posts Angelo Cordova: 13 posts Siva Prasad: 13 posts Walter Lee Davis: 13 posts BeeRich: 11 posts Matt Jones: 10 posts Max: 10 posts Sebastian: 9 posts Erwin: 8 posts Everaldo Gomes: 8 posts
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