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114 discussions - 370 posts

  • Hi All, I have question with rails migration file. Seems In rails for each and every table migration file will be generate with timestamp followed by table name. But I have moved all the migration ...
    M,Gopi M.gopinathM,Gopi M.gopinath
    Nov 14, 2014 at 8:27 am
    Nov 15, 2014 at 5:33 am
  • I am new to ruby and maintaining an existing web application. I need to change the FTP server in a task and trying to familiarize myself with rake tasks. The task is in lib/tasks/archives.rake under ...
    Robert FitzpatrickRobert Fitzpatrick
    Nov 18, 2014 at 6:32 pm
    Nov 24, 2014 at 5:36 pm
  • hello... I'm trying to start an auction site and I need some help with the modeling of auctions and bids. Would it be better to have auctions have many bids and bids belong to auctions, or Auction ...
    Clay McCulloughClay McCullough
    Nov 16, 2014 at 3:14 am
    Nov 16, 2014 at 8:23 pm
  • Hello all, I am trying to build a web application, where most of the data is to be stored on client side because data changes very often. Only when user presses submit data, data stored on client ...
    Praveen BKPraveen BK
    Nov 24, 2014 at 10:43 am
    Nov 26, 2014 at 10:09 am
  • hi, im kinda stuck... <%= form_for(@event) do |f| % <p <%= f.label :from_date % <br / <%= date_select :event, :from_date % </p ..... def create p params[:event].nil? p params[:event][:name] p ...
    Nov 19, 2014 at 10:40 pm
    Nov 21, 2014 at 2:22 pm
  • Hi, I have problem with showing some string in my site with Rails 4 I get this message: incompatible character encodings: ASCII-8BIT and UTF-8 concerning this html sequence in an erb file: <h3 <%= ...
    Nov 19, 2014 at 12:50 pm
    Nov 20, 2014 at 6:09 pm
  • My partial code: view/clubs_registration/clubs/_dropzone_pictures.html.erb <%= hidden_field_tag :club_id, name: :club_id, value: club_id % My initial view code ...
    Pierre CasertaPierre Caserta
    Nov 23, 2014 at 1:38 pm
    Nov 25, 2014 at 10:05 am
  • Hi guys, I'm looking for a way to pick up database records by comparing my string to the database record's string. The catch is that I have to "clean up" the database strings (not change the record, ...
    Tal ShTal Sh
    Nov 17, 2014 at 5:18 pm
    Nov 18, 2014 at 11:04 pm
  • Hi, When I try to update a field using the update button I am getting the error: No route matches [PATCH] "/profile". Its obviously missing the /:id but I can't figure out why... I am using a ...
    Dave CastellanoDave Castellano
    Nov 3, 2014 at 1:57 am
    Nov 4, 2014 at 12:59 pm
  • Hi all! I have 3 models: user, post, comment User has_many :posts, :commentsPost belongs_to :user, has_many :commentsComments belongs_to :user, post So for creating post i have action create def ...
    Psycho ShinePsycho Shine
    Nov 30, 2014 at 3:40 pm
    Dec 1, 2014 at 11:18 am
  • hi, im having this: alias_attribute "id" , "No_" alias_attribute "name" , "Name" alias_attribute "name2" , "Name 2" alias_attribute "address" , "Address" # alias_attribute "no_series" , "No Series" # ...
    Nov 25, 2014 at 9:02 pm
    Nov 28, 2014 at 2:56 pm
  • hi. i'm new to ruby on rails. at the moment i'm developing web app with acr122u and iso/iec 14443a card. i want client pc to open web page, swipe cards, lookup tags which is already in the database ...
    Patrick YudiPatrick Yudi
    Nov 22, 2014 at 6:22 am
    Nov 27, 2014 at 10:31 am
  • Greetings all, I have a json object (text) to render, formatted as: { "a": "b", "c": [ { "id": "abracadabra", "data": "good" } { "id": "abracxxabra", "data": "goodsss" } ] } How could exclude the id ...
    Zhao DifeiZhao Difei
    Nov 26, 2014 at 10:09 am
    Nov 26, 2014 at 2:43 pm
  • Hi All, I have an issue on filtering a has_many through association. My model is as follows class Group has_and_belongs_to_many :messages has_many :tags, through :messages end class Message ...
    Ganesh RanganathanGanesh Ranganathan
    Nov 26, 2014 at 8:40 am
    Nov 26, 2014 at 1:25 pm
  • Hi All, I'm new in the ruby on rails world. I would like to ask you about any advice according to this problem I'm having problems with redirection, I have this line in the routes.rb root :to = ...
    Francisco BereciartuFrancisco Bereciartu
    Nov 24, 2014 at 6:12 pm
    Nov 24, 2014 at 7:11 pm
  • I have done *bundle install* and *bundle update *successfully*.* But *rails server *is not working. I have also tried *rails s -p $PORT -b $IP*. *darko@darko-Lenovo-G570 ~/sample_app $ gem install ...
    Darko VulinDarko Vulin
    Nov 18, 2014 at 10:07 pm
    Nov 22, 2014 at 3:38 pm
  • I am trying to figure out how to output a global variable to my view page to EACH DO loop the contents of my xml file. This is how my controller is configured: ** CONTROLLER CLASS ** require ...
    Scott BradfordScott Bradford
    Nov 13, 2014 at 1:30 pm
    Nov 14, 2014 at 11:21 am
  • Logout functionality does not working properly in "Production Environment". The logout Function is called in Production Environment by Started GET "/logout" for at 2014-11-11 14:48:52 +0530 ...
    Harry surenHarry suren
    Nov 11, 2014 at 9:46 am
    Nov 11, 2014 at 5:16 pm
  • Hi, I am getting the error: undefined method `symbolize_keys' for "/contents/index_books/13":String for the following: <%= link_to(image_tag src= asset_path("#{subject.icon}" + '.png'), ...
    Dave CastellanoDave Castellano
    Nov 10, 2014 at 8:05 pm
    Nov 11, 2014 at 1:30 am
  • Came across this website that is trying to get another langauge to replace javascript. It actually specifically talks about having ruby be the next language so you can build your whole rails app with ...
    Jonathan BlasquezJonathan Blasquez
    Nov 2, 2014 at 10:13 pm
    Nov 3, 2014 at 8:10 pm
  • IM at chapter 2 exercises and then he asked if you can try this : class User < ActiveRecord::Base has_many :microposts validates FILL_IN, presence: true validates FILL_IN, presence: true end but as ...
    Roelof WobbenRoelof Wobben
    Nov 28, 2014 at 2:00 pm
    Nov 28, 2014 at 8:52 pm
  • Hi, I'm completely new to Ruby and I have a source code for a project that uses Ruby on Rails. All I need to do is run this project on my local server. I use Windows7. I tried to install Ruby on ...
    Raafat MissRaafat Miss
    Nov 25, 2014 at 8:38 am
    Nov 25, 2014 at 9:07 am
  • How would you approach developing an app that requires expedient transactions? Would the EventMachine gem did the trick in terms of persistence and reliability? -- Posted via ...
    David WilliamsDavid Williams
    Nov 19, 2014 at 7:35 pm
    Nov 20, 2014 at 10:43 pm
  • I am trying to set up a mailer to send myself notification methods. I am currently trying to get the mailer to send myself a simple message when I go to the URL `localhost:3000/send_mail` I am ...
    Bradford liBradford li
    Nov 18, 2014 at 8:22 pm
    Nov 18, 2014 at 8:42 pm
  • We are looking for a ROR developer in Texas or dallas for a significant project. This would potentially include equity. -- You received this message because you are subscribed to the Google Groups ...
    Nov 9, 2014 at 10:09 am
    Nov 10, 2014 at 7:37 pm
  • I have a rails app where I need to take count of the associated model like post.comments.count and this loads up number of queries and I was searching for option to reduce this and found counter ...
    Logesh mLogesh m
    Nov 6, 2014 at 6:40 am
    Nov 7, 2014 at 9:10 am
  • I've only dealt with PHP or ASP in the past, brand new to Ruby on Rails and trying help with an existing app. I've copied a production app to another server for development and troubleshooting, which ...
    Robert FitzpatrickRobert Fitzpatrick
    Nov 3, 2014 at 3:45 pm
    Nov 4, 2014 at 2:51 pm
  • Hello, I have this migration file : class CreateUsers < ActiveRecord::Migration def change create_table :users do |t| t.string :name t.string :email t.timestamps null: false end end end but as soon ...
    Roelof WobbenRoelof Wobben
    Nov 30, 2014 at 8:54 pm
    Dec 1, 2014 at 7:01 am
  • hi i have a sqlserver database with multiple companies in there. the table "prefix" give you the company name: [CompanyA$Vendor].* [CompanyB$Vendor].* [CompanyC$Vendor].* how can i address the right ...
    Nov 26, 2014 at 4:58 pm
    Nov 26, 2014 at 7:26 pm
  • Hello, I try again to learn ruby and Im following now "Agile Web development in Rails 4" I see that the author uses minitest to test models. Is there any reason to use minitest instead of Rspec to ...
    Roelof WobbenRoelof Wobben
    Nov 20, 2014 at 8:13 pm
    Nov 24, 2014 at 5:40 pm
  • Hiring Ruby on Rails Developer. Send your profile @ career@nerdapplabs.com. Education: B.E./ B.Tech in Computer Science, OR MCA from reputed institute above 60% marks throughout 10th Onwards ...
    Hr nerdapplabsHr nerdapplabs
    Nov 18, 2014 at 2:48 pm
    Nov 19, 2014 at 8:02 am
  • @rails <https://twitter.com/rails Hi, I'm new to rails, and my dev team wants to load all user content data (not reference data or admin users) via migrations. Is this going to be problematic? If so, ...
    Bob N Bah3Bob N Bah3
    Nov 13, 2014 at 9:13 pm
    Nov 14, 2014 at 3:04 pm
  • I have the following classes: class AwardBase class AwardOne < AwardBase class Post < ActiveRecord::Base The Post is an ActiveRecord, and the Award has a can_award? class method which takes a post ...
    Debajit AdhikaryDebajit Adhikary
    Nov 14, 2014 at 4:37 am
    Nov 14, 2014 at 12:28 pm
  • Hi, I'd like to sort table of patiens with lastname, firstname in the same column. Of course in the model Patient there are two columns, which I need joined while sortable. Is there any way to do ...
    Zdravko BalordaZdravko Balorda
    Nov 13, 2014 at 3:30 pm
    Nov 13, 2014 at 5:49 pm
  • Hi all, I have an requirement of parsing an xml to db. XML file has a schema and it is subjected to change over a period of time. I want to know how to map this xml to Database table. Is this ...
    Gane RGane R
    Nov 2, 2014 at 10:13 pm
    Nov 5, 2014 at 9:57 pm
  • Hi all, i have a strange problem on a system which i'm not administrating but deploying to. After Capistrano fails i tried to install an gem manually an got that error i can't not reproduce on my ...
    Marco WeißMarco Weiß
    Nov 5, 2014 at 10:21 am
    Nov 5, 2014 at 11:17 am
  • Hi everyone, This is my first time using an API and I'm lost. I basically need to create a Rails app that authenticates a user, lists their dropbox folders, and allows the user to upload files to the ...
    Amber FlynnAmber Flynn
    Nov 1, 2014 at 11:07 pm
    Nov 2, 2014 at 9:01 pm
  • I have this code placed in my project's bin/rails directory: #!/usr/bin/env ruby.exe APP_PATH = File.expand_path('../../config/application', __FILE__) require_relative '../config/boot' require ...
    Dmoneyzzz DarkoDmoneyzzz Darko
    Nov 28, 2014 at 9:43 pm
    Nov 28, 2014 at 10:22 pm
  • I have tried to connect with #rubyonrails channel but authentication failed. Can someone help me out in resolving this problem.It is urgent as i am facing so many problems in development phase. I ...
    Puneet AgarwalPuneet Agarwal
    Nov 23, 2014 at 7:17 am
    Nov 23, 2014 at 10:10 am
  • Hi, I am trying to install Devise but I am getting this error : gem 'devise', '~ 3.0.0.rc' ERROR: While executing gem ... (Gem::CommandLineError) Unknown command devise, ...
    Nov 20, 2014 at 3:05 pm
    Nov 20, 2014 at 3:22 pm
  • workbook = WriteExcel.new("images.xls") worksheet4 = workbook.add_worksheet('Image 1') worksheet4.write('A10', "Image inserted over scaled rows and columns.") worksheet4.insert_image('A1', ...
    Sathish thandavanSathish thandavan
    Nov 17, 2014 at 11:29 am
    Nov 18, 2014 at 6:18 am
  • Hello all. The Rails Engines documentation[1] was really quite good for understanding how to write engines. However, it left me with a question which I've been unable to answer. Say I'm writing the ...
    Kyle FazzariKyle Fazzari
    Nov 14, 2014 at 7:22 pm
    Nov 17, 2014 at 1:06 pm
  • Hi rails-savvy. I'm timakin, and I created my own application with ROR. I always check this community for learning, and development, so I'm glad if you review my app. http://casualyze.com/ this ...
    Nov 16, 2014 at 9:35 am
    Nov 16, 2014 at 9:54 am
  • Hi, Maybe this is a beginner's question. Can someone please tell me how can I reference a *en.yml* entry in my rails controller? I am able to reference it in rails view file as below ...
    Ankur KumarAnkur Kumar
    Nov 15, 2014 at 1:51 pm
    Nov 15, 2014 at 9:35 pm
  • I generate new rails application with --skip-activerecord, because I'm going to use with MongoDB. But right now I want my APP to support MySQL as well. Any solutions? -- Posted via ...
    Kengsreng TangKengsreng Tang
    Nov 14, 2014 at 1:03 am
    Nov 14, 2014 at 9:11 am
  • hello friends, i am working with rails and i want to load some java script components from other web source and render it in my web site which is hosted on heroku. but heroku is not loading ...
    Mukul sahariaMukul saharia
    Nov 13, 2014 at 7:35 am
    Nov 13, 2014 at 4:35 pm
  • I have a page(like https://www.helloabc.com/han.html) that is loaded inside an iframe on an app of different domain. I added the following to enable loading the page in an iframe to remove the ...
    Suresh KumarSuresh Kumar
    Nov 9, 2014 at 6:55 am
    Nov 13, 2014 at 10:33 am
  • Hi, I'm stuck trying to figure out how to do a query to find all the questions in a selected subject only. My associations: class Subject < ActiveRecord::Base has_many :books has_many :questions ...
    Dave CastellanoDave Castellano
    Nov 7, 2014 at 3:05 am
    Nov 10, 2014 at 8:02 pm
  • I'm rails junior. My general programming experiences is not great. I can't find rails junior job for a long time. Many internet posts advised to do own cool projects and put it up on GitHub. But I ...
    Denis KrivostchokovDenis Krivostchokov
    Nov 8, 2014 at 8:49 am
    Nov 9, 2014 at 2:17 pm
  • Hey guys, I am trying to set up a hiredis gem on Windows. I am trying to make this pull request working (https://github.com/redis/hiredis/pull/52). However I am fairly new to Rails development and I ...
    Matúš PikuliakMatúš Pikuliak
    Nov 8, 2014 at 8:46 am
    Nov 9, 2014 at 8:54 am
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119 users for November 2014

Zdravko Balorda: 65 posts Colin Law: 42 posts Jason Fleetwood-Boldt: 16 posts Frederick Cheung: 15 posts Vivek Sampara: 15 posts Robert Fitzpatrick: 9 posts Hassan Schroeder: 8 posts Matt Jones: 8 posts M,Gopi M.gopinath: 8 posts Tom: 8 posts Bradford li: 6 posts Clay McCullough: 6 posts Ganesh Ranganathan: 6 posts Vladimir Gordeev: 6 posts Roelof Wobben: 5 posts Walther Diechmann: 5 posts Darko Vulin: 4 posts Scott Ribe: 4 posts Makhate Makhate: 3 posts Melb01: 3 posts
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