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206 discussions - 687 posts

  • Hi, I'm new here and started working with rails only a month ago. I'm trying to develop a VideoGame Database that is supposed to contain many many entries. Here's my problem. Currently any new ...
    Ryo SaebaRyo Saeba
    Jan 29, 2013 at 3:57 pm
    Jan 30, 2013 at 10:34 pm
  • Ahoy guys! I'm looking for a rockstar junior RoR developer who would join our amazing and curious startup - Evoque. (remote work or London based) I'm a founder of a web platform which can ...
    Jan 7, 2013 at 3:42 pm
    Sep 2, 2013 at 9:35 am
  • Hi.. I need some support... table: week_id, user_id, project_id, hours ex. = 33, 2, 1, 10 34, 2,1,15 33, 2, 2, 20 35, 3, 1,20 etc. Want to display a sum of hours per week_id per user_id I have ...
    Jan 24, 2013 at 8:35 am
    Jan 25, 2013 at 4:27 pm
  • Hi everyone, I'm having a weird issue I have a Study model that has several fields, but to mention a few (or that ones that I'm having troubles with) are - profesion_related - profesion_name I have ...
    Jan 2, 2013 at 10:43 pm
    Jan 5, 2013 at 4:06 am
  • Hi, rails 3.2.11 and Capybara 2.0.2 and the latest rspec. I have another test that has me searching for a solution ... just now, I do not have one and I have spent a number of days trying out ...
    Jan 15, 2013 at 11:09 pm
    Jan 24, 2013 at 1:56 pm
  • Alright, so I've been starting to use rails lately. The thing is while getting set up I had an issue. The issue was localhost:3000 not showing up. I fixed it BUT when I changed the root of my ...
    James Jack-BeenJames Jack-Been
    Jan 6, 2013 at 10:21 pm
    Jan 9, 2013 at 11:08 pm
  • My form fails with the error Mysql2::Error: Column 'date_of_birth' cannot be null. However the Request Parameters have a value for date_of_birth, so i'm not sure whats going on. Request: {"utf8"= ...
    Hillary HueterHillary Hueter
    Jan 2, 2013 at 9:45 am
    Jan 4, 2013 at 7:04 am
  • hi, i' trying to re-create my project from php to rails. But now Im faced with a pb to witch I had solution with php, but I cant figure how to make it work with rails here my tables ads id ...
    Oto iashviliOto iashvili
    Jan 27, 2013 at 10:28 pm
    Jan 31, 2013 at 9:18 am
  • Part of the Rails application, I want to let the client keep the location string of a video file in the database at Heroku(My plan is to deploy the application at Heroku). So, when the client wants ...
    Sagar p.Sagar p.
    Jan 26, 2013 at 2:44 am
    Jan 28, 2013 at 6:48 pm
  • Hi folks. I'm building a rails app that provides an api for a mobile app. The mobile app requires the user to login through his facebook account. My question is about who should be responsible for ...
    Vitor HPVitor HP
    Jan 16, 2013 at 5:18 pm
    Jan 28, 2013 at 1:02 pm
  • I'm having trouble even installing new rails apps. I get to the Bundle run, and it errors on Json, here's what my error says. I'm new to ALL of this, including Terminal commands, etc. Hope someone ...
    Josh AronoffJosh Aronoff
    Jan 14, 2013 at 7:12 pm
    Jan 17, 2013 at 7:12 pm
  • Hi Everyone i am using devise for authentication for my app. Is there any way, Admin user can view other users password as normal string. Without storing there password as string in database? Please ...
    Saravanan PSaravanan P
    Jan 7, 2013 at 6:39 am
    Jan 8, 2013 at 5:39 am
  • Hi Folks, 1. I converting existing model to STI 2. Existing model CtctContact 3. ctct_contacts rename as contacts and add column called type in table. 4. In model modified base class(CtctContact < ...
    Jan 8, 2013 at 7:06 am
    Jan 8, 2013 at 2:58 pm
  • I want to install Ruby 1.8.7 and Rails 2.8.3,i am using ubuntu 11. Thank you -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups ...
    Nirav BhatuNirav Bhatu
    Jan 3, 2013 at 9:42 am
    Jan 3, 2013 at 10:28 am
  • Does anybody knows a gem for managing flash messages? I would want to add messages to the flash div in the client. Bootstrap support is a plus. -- You received this message because you are subscribed ...
    Antonio Tapiador del DujoAntonio Tapiador del Dujo
    Jan 15, 2013 at 11:15 am
    Feb 20, 2013 at 4:38 pm
  • I have a trivial question: if i have defined something in my controller, like def calendar my_time = Time.now end how do I use that variable in my view? I tried <%= my_time % But that simply returns ...
    Pierre-Andre M.Pierre-Andre M.
    Jan 19, 2013 at 11:44 pm
    Jan 20, 2013 at 9:31 am
  • Hello, I am new to Ruby on Rails. I am planning to start building a social network using ROR. What's the best framework or platform to be used? I have heard good things about Diaspora. Has anyone ...
    Mina RiadMina Riad
    Jan 9, 2013 at 6:41 am
    Jan 15, 2013 at 11:20 am
  • Hi all, Is there any gem to copy data from mysql to postgres ? I search lot but i didn't get any thing . Thanks Fahim -- You received this message because you are subscribed to the Google Groups ...
    Fahim PatelFahim Patel
    Jan 14, 2013 at 12:06 pm
    Jan 15, 2013 at 9:18 am
  • Hi, I would like to receive an email, if anywhere in my application a Rails.logger.errror method is triggered. I know about all these exception_notfiers, but Rails.logger.error is triggered without ...
    Jan 12, 2013 at 12:47 pm
    Jan 13, 2013 at 12:34 pm
  • Hi, I am trying to add a ratings feature to an existing Ruby On Rails application. The application runs on Ruby 1.8.7 and rails 2.3.5 versions. Do i need to install any specific gem for it ? Or any ...
    Bhargav desaiBhargav desai
    Jan 4, 2013 at 8:53 am
    Jan 8, 2013 at 7:01 am
  • Hello everyone, I need user *All login* and* logout time*. not only last login and logout time. I am using rails 3.2.8 + devise gem for User. Is there any way to get all time? Saravanan. -- You ...
    Saravanan PSaravanan P
    Jan 2, 2013 at 6:47 am
    Jan 2, 2013 at 8:14 am
  • HI All, I want to consume the SOAP apis using SSL in the SAVON gem, but I am facing the below error while trying to access the soap services. client = Savon.client(wsdl: "https://xxx?WSDL") ...
    Loganathan SellapaLoganathan Sellapa
    Jan 8, 2013 at 8:41 am
    Jan 24, 2013 at 5:13 pm
  • Is it pretty much a standard, best practice or just a good idea to create a controller called "home" and put, say, my web sites home page ('index.html.erb') there?? -- You received this message ...
    Don SchenckDon Schenck
    Jan 20, 2013 at 6:39 pm
    Jan 21, 2013 at 5:35 am
  • Hi, I want to create web application where people can discuss some things. There will be a Posts and users can comment it, but I also want users can comment commentaries. Can I create model comment, ...
    Роман ПружанскийРоман Пружанский
    Jan 17, 2013 at 8:37 pm
    Jan 18, 2013 at 9:09 am
  • I have an Image class with belongs_to :attachable, :polymorphic = true Titles can have Images, and so can People. In the Person class, I have the apposite relationship: has_many :images, :as = ...
    Walter Lee DavisWalter Lee Davis
    Jan 16, 2013 at 9:09 pm
    Jan 17, 2013 at 7:22 pm
  • I need advice about What is the best practice to scale RoR project ? My current stack is: - Ruby 1.9.3 - RoR 3.2.8 - Redis DB for caching and some hot data - PostgreSQL - Resque for background jobs I ...
    Vitaly ZemlyanskyVitaly Zemlyansky
    Jan 16, 2013 at 2:54 pm
    Jan 17, 2013 at 5:43 pm
  • Hello everyone I am using rubyzip gem for zipping files. Zipping local files are good and except zipping remote files. Example(my code): save_path="xxx/xx" image_list = ...
    Saravanan PSaravanan P
    Jan 8, 2013 at 1:27 pm
    Jan 8, 2013 at 1:52 pm
  • Here is the situation: - the client makes a request - it is followed by AJAX polling The server needs to keep track of some stuff during this process. I have been using the Session and it "mostly" ...
    Jan 3, 2013 at 11:26 am
    Jan 6, 2013 at 2:21 am
  • Hi guys, I am looking for a job as a Ruby On Rails developer - remotely, as a part-time or full-time. My knowledge - 2,5 years programming in Ruby On Rails, further - knowledge of: MySQL, PostgreSQL, ...
    Sep D.Sep D.
    Jan 28, 2013 at 4:37 pm
    Feb 26, 2013 at 1:24 pm
  • Hi anybody please give me example to write select_tag with id, name and options, :note = here id and name of my select tag are different. Regards and Thanks in advance Manoj. -- Posted via ...
    Manoj c.Manoj c.
    Jan 31, 2013 at 11:41 am
    Feb 9, 2013 at 2:37 am
  • Hi Hassan, There was a sudden power outage and therefore Webrick couldn't be shutdown gracefully. On machine restart, I got the exact same error as Gordons, however, my Ruby is 1.8.7 and I'm on a ...
    Mark N.Mark N.
    Jan 31, 2013 at 4:45 am
    Jan 31, 2013 at 5:48 pm
  • Hi, please i'm a newbie and enthusiast of RoR. i'm presently studying a book(rails 3 in action). I tried setting a up a new rails app: I've created my cucumber feature. but on running rake ...
    Osifo AnosikeOsifo Anosike
    Jan 21, 2013 at 3:01 pm
    Jan 23, 2013 at 1:21 am
  • I have two virtual attributes in my model. Let's call them "hours_worked" and "minutes_worked". I use them to calculate "work_time", which is an integer I store -- it's the total minutes worked ...
    Don SchenckDon Schenck
    Jan 19, 2013 at 3:02 am
    Jan 21, 2013 at 12:16 am
  • Hi all, I have one numeric field "age" and it have two validation presence and numerical true. When i click submit without filling any value then i face error message is "is not number" ,but error ...
    Fahim PatelFahim Patel
    Jan 16, 2013 at 4:41 am
    Jan 16, 2013 at 8:49 am
  • Dear rails mailing list, First a big thank you to everyone for you past, present an future help.... learned a lot fro here. I saw some relater threads on this but I need some more direct answers. I ...
    Julien EstebaneJulien Estebane
    Jan 15, 2013 at 2:29 am
    Jan 15, 2013 at 9:41 pm
  • Hi! I'm creating a bar graph using Morris.js. What I'm showing in the graph is dates on the X-axis and the number of times an event has occurred on that date on the Y-axis. So, I followed Ryan Bates ...
    Linus PetterssonLinus Pettersson
    Jan 25, 2013 at 9:35 am
    Jan 29, 2013 at 8:12 pm
  • Hi! I have a model which has a field that can have three values only. I store the value in the database as an integer, 0, 1 or 2, but when I display it I want a more appropriate text. And, I want it ...
    Linus PetterssonLinus Pettersson
    Jan 26, 2013 at 12:58 pm
    Jan 28, 2013 at 11:43 am
  • Hi all, I am using Sunspot Search Engine in my app. When I deployed my app in production It it bit slower side. My Server Details: ram 256 Ubuntu 11.10 How can I check why my app is slow in ...
    Keerthi priyaKeerthi priya
    Jan 25, 2013 at 6:21 am
    Jan 28, 2013 at 4:56 am
  • Hello Everyone, I am using wicked pdf and rails 3.2.8. I can generate pdf (html to pdf). How can i store my pdf file into amazon s3 without storing in *Local.* * * *Please help* -- You received this ...
    Saravanan PSaravanan P
    Jan 25, 2013 at 8:49 am
    Jan 28, 2013 at 4:13 am
  • Hello guys, I am new to ruby and wanted to learn more in-depth about active records library. Where should I start from? Are there any printed/online books/resources I can look through? I came across ...
    Manoj MongaManoj Monga
    Jan 24, 2013 at 7:53 am
    Jan 24, 2013 at 5:53 pm
  • I added bootstrap-sass to my Gemfile, did bundle install, added "@import bootstrap" to my css file. Yet, bootstrap does;t work. Safari fails silently, Mozila says: The stylesheet ...
    Jan 23, 2013 at 5:19 am
    Jan 23, 2013 at 6:59 pm
  • Hi Everyone, Good Day, a=[ 'casual','sick','casual','sick','casual','sick','casual','sick' ] I need to collect casual's count and sick's count like, Caual :4 Sick :4 Thank you, -- You received this ...
    Jan 21, 2013 at 6:33 am
    Jan 21, 2013 at 5:28 pm
  • Guys i m new to Ruby on rails , Task - i m trying to consume a webservice in ruby on rails and this web service is made in asp.net . my controller code is through which i m trying to consume ...
    Sarvesh kushwahaSarvesh kushwaha
    Jan 21, 2013 at 5:48 am
    Jan 21, 2013 at 3:35 pm
  • Hello All, I am uploading an image from disc. While choosing the image I want to show that image on the UI. How can I do that? I am using paperclip gem. Thanks, Avi -- You received this message ...
    Jan 17, 2013 at 10:27 am
    Jan 17, 2013 at 2:49 pm
  • Olá sou Luiz Danin, novo neste forum, e necessito de informações para meu tcc. Gostaria de saber se há um api Ruby para desenhar grafos de forma iterativa movimentando os mesmos. -- Posted via ...
    Luiz daninLuiz danin
    Jan 15, 2013 at 8:43 pm
    Jan 16, 2013 at 1:47 pm
  • Has anyone started seeing the error: Disallowed type attribute: "symbol" when making an ActiveResource call after upgrading to Rails 3.2.11? I found this blog entry which seems to completely describe ...
    Jan 14, 2013 at 2:24 pm
    Jan 14, 2013 at 4:07 pm
  • Hello all, I've been trying to diagnose an issue with CSRF and Firefox specifically. I've got an ajax based form, using UJS (yes, I have csrf_meta_tag in my layout and I've tried adding the ...
    Jeff MillerJeff Miller
    Jan 9, 2013 at 8:19 pm
    Jan 10, 2013 at 10:51 pm
  • Hi All I'm trying to build an application which requires to scrap information from a webpage. On trying to perform the action, I get an error while trying to convert the html data to JSON. Has anyone ...
    Anush J.Anush J.
    Jan 7, 2013 at 10:00 am
    Jan 7, 2013 at 7:13 pm
  • Hello Every One, I am using PdfKit to download as a PDF in my application. I did it in the following way but it didn't worked for me 1. In gem file gem 'pdfkit' 2. In config/application.rb I add this ...
    BalaRaju VankalaBalaRaju Vankala
    Jan 16, 2013 at 12:43 pm
    Jun 19, 2013 at 7:11 am
  • hello all, I am working on a simple project on ruby on rails. I need to add a data to the database. I would like to add multiple records of a model using single form and single submit button so that ...
    BalaRaju VankalaBalaRaju Vankala
    Jan 24, 2013 at 1:33 pm
    Jan 24, 2013 at 3:04 pm
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176 users for January 2013

Yvan R.: 138 posts Colin Law: 40 posts Jordon Bedwell: 32 posts Dheeraj Kumar: 30 posts Jim Ruther Nill: 23 posts Saravanan P: 21 posts Tamouse: 21 posts Walter Lee Davis: 21 posts Frederick Cheung: 12 posts Werner: 10 posts Fahim Patel: 9 posts Fuzzy: 9 posts Maddy: 9 posts Dave Aronson: 8 posts Javier Quarite: 8 posts Matt Jones: 7 posts Nicolas Desprès: 7 posts Hassan Schroeder: 6 posts Keerthi priya: 6 posts Linus Pettersson: 6 posts
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