subjects has many pages
subject controller code::
class SubjectController ApplicationController
def list
@subjects = Subject.order(subjects.position ASC)
end
def show
@subject = Subject.find(params[:id])
end
def new
@subject = Subject.new(:visible = 'false')
@subject_count = Subject.count + 1
*Are you searching for an exciting technical career where you can work on
innovative projects in a fast-growing start-up company?
*
*Are a you a Ruby on Rails enthusiast and wish to work and grow within a
dynamic and professional team of developers?*
- Participation in a great
Yeah it is sluggish. Worst performance is on Windows.
On 02/07/12 20:16, S Ahmed wrote:
any comments?
On Sun, Jul 1, 2012 at 10:30 PM, S Ahmed sahmed1...@gmail.com
mailto:sahmed1...@gmail.com wrote:
I don't have much experience with the new asset pipleine, but when
developing
I'm a relative n00b when it comes to Rails. I've gone through Michael
Hartl's tutorials (both editions, books and screencasts) and I can build a
basic CRUD web app without help. However, for a personal project I'm
working on, I'm lost as to how to move forward. Here's the situation ...
I have
Here's a free student manual that I found useful:
https://github.com/bryanbibat/rails-3_0-tutorial
On Wednesday, June 27, 2012 5:46:46 AM UTC-5, Mandy wrote:
Hello All,
I want to learn RoR3. So kindly suggest me free and online
downloadable E-Books for Rub on Rails 3.
Thanks in
Hello.I have a question. I am making chat application to practice RoR.
I have three models. User, Chat, and Message.
The relationship is that User has many chats(it means chat's host) and many
message,s Chat has many messages.
Now I want to create a lobby page like this.
Hi Guys,
I'm also in the same situation. However I come from the business analysis
side. No programming knowledge and I have been doing some Ruby on Rails
programming during the last year.
My suggestions are as follows:
- Get a project of your own where you are really interested in.
Hi,
I was learning rails and have completed some projects. On my laptop
everything worked for quite some time. However now when I run rails new
testapp, for example it doesn't generate even the first testapp. How can I
completely reinstall a rails environment on my mac? I ran several step by
Jeff what kind of internship are you looking for? You mind working only
online and what fee do you want to earn for your internship?
Op woensdag 13 juni 2012 00:48:26 UTC-4 schreef Jeff Kyzer het volgende:
Hello
I am looking for a part time position or maybe an intership using ruby
on
On 4 July 2012 01:35, cyber c. li...@ruby-forum.com wrote:
Hi Colin,
Please remember to quote the previous post when replying, I have just
had to look back at the previous email to find what I suggested last
time. This is a mailing list not a forum, though you may be accessing
it via a forum
On 4 July 2012 07:14, Abhishek Sharma asharma...@gmail.com wrote:
class PageController ApplicationController
before_filter :find_subject
def new
@page = Page.new(:subject_id = @subject.id)
@page_count = @subject.pages.size + 1
@subjects = Subject.order('position ASC')
On 4 July 2012 05:23, rocky asharma...@gmail.com wrote:
m getting an error Called id for nil, which would mistakenly be 4 -- if you
really wanted the id of nil, use object_id
when i'm creating new record,like a topic has many discussions,when i'm
creating a new discussions m getting that
$gem uninstall rails -a
... will un-install all versions of rails.
$gem install rails
... puts it back again.
You can check your rails version before and after by doing:
$rails -v
On Wednesday, 4 July 2012 01:02:30 UTC+1, Runy Calmera wrote:
Hi,
I was learning rails and have completed
On 3 July 2012 14:59, Clint326 clint.laskow...@gmail.com wrote:
I'm a relative n00b when it comes to Rails. I've gone through Michael
Hartl's tutorials (both editions, books and screencasts) and I can build a
basic CRUD web app without help. However, for a personal project I'm working
on, I'm
On 3 July 2012 15:56, Yusuke Enomoto mosa...@gmail.com wrote:
Hello.I have a question. I am making chat application to practice RoR.
I have three models. User, Chat, and Message.
The relationship is that User has many chats(it means chat's host) and many
message,s Chat has many messages.
Hi all i'm trying to use wheneverize gem to schedule my mails and to run a
specific file in controller.i tried but unable to send mails. i am using
rails 2.3.8 and ruby 1.8.7 . ive followed the
https://github.com/javan/whenever this link
Thanks in advance
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Have fun! :)
On Sunday, 1 July 2012 15:58:15 UTC+1, @masihjesus wrote:
Dear Group,
I know that this kind of question may sound not very good to you. But I
just wanted to
ask you that what is the best way to become perfectly effective
Thanks a lot guys, I really appreciate your responses.
Tutorials can say good things about popular gems and some common practices
in rails development, etc.
And I think one of the things that we should do is trying to not to make
the mistakes
that already exist in rails projects. In most of the
Hi Sam,
I also have same question in mind wat you have asked.
I have decided to follow below:
1. Join community and solve other problems.
2. Join twitter follow other developer and rails experts
3. Finally I have decided to do some worth-fully project.
And you have said that you have
I would also recommend using rvm - ruby version manager. It allows you to
easily install and switch between versions of ruby and maintain multiple sets
of gems...to include rails.
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To view
Hi,
I added a css file in public/stylesheets folder (I use Rails 3.0 so no
asset pipeline) and included it in my views by
%= stylesheet_link_tag 'ss', :media = :all %
But I get a routing error on loading my page in my logs.
ActionController::RoutingError (No route matches /stylesheets/ss.css
On 4 July 2012 14:12, Shalini Sah shalinisah6...@gmail.com wrote:
Hi,
I added a css file in public/stylesheets folder (I use Rails 3.0 so no asset
pipeline) and included it in my views by
And the name of that file is?
Colin
%= stylesheet_link_tag 'ss', :media = :all %
But I get a
ss.css
On Wed, Jul 4, 2012 at 6:51 PM, Colin Law clan...@googlemail.com wrote:
On 4 July 2012 14:12, Shalini Sah shalinisah6...@gmail.com wrote:
Hi,
I added a css file in public/stylesheets folder (I use Rails 3.0 so no
asset
pipeline) and included it in my views by
And the name of
Hello,
I’m a recruiter specialized in the area of Ruby on Rails development.
For my clients in Munich (2 vacancies) and Hamburg (1 vacancy), both
leading companies in their industry, I am looking for enthusiastic Ruby
on Rails developers to strengthen their teams. Here is the job
description:
gem list | cut -d -f1 | xargs sudo gem uninstall -aIx
THIS COMMAND WILL UNINSTALL ALL THE GEMS IN UR SYSTEM .AFTER THAT INSTALL
AGAIN WHAT YOU NEED.
On Wed, Jul 4, 2012 at 6:33 PM, CavalryJim james.davis...@gmail.com wrote:
I would also recommend using rvm - ruby version manager. It allows
I need to have my rails root at a relative path.
Setting env RAILS_RELATIVE_URL_ROOT does not seem to work.
And setting config.action_controller.relative_url_root also does not
work.
At least, I haven't been able to get either of them to work.
Thank you for your help,
pedz
--
Posted via
Hi thil,
That worth-fully project is a great idea and I'm really trying to find
something to do
and I'll also be happy to participate on a project too!
if you wanna start on TDD and BDD in general and you meant
languageframework-agnostic, for TDD
I suggest you to read this great excerpt of James
Daze,
Did you ever work this out? I have the same question.
Thanks,
Nick
On Monday, December 27, 2010 7:50:12 PM UTC-8, daze wrote:
Let's say I have this set up:
an article belongs to a section
If I go to sections/show, I would see a list of articles belonging to
that section. I want
Hi Walter,
there is form_tag in the index view`
-
br /
div
%= form_tag disks_path, :method = 'get' do %
p
%= text_field_tag :search, params[:search] %
%= submit_tag Search, :name = nil %
/p
% end %
/div
%= link_to 'New Disk', new_disk_path %
--
but when I
Make that :conditions rather than :condition, and you're done.
Walter
On Jul 4, 2012, at 3:03 PM, sehrguey o. wrote:
Hi Walter,
there is form_tag in the index view`
-
br /
div
%= form_tag disks_path, :method = 'get' do %
p
%= text_field_tag :search, params[:search] %
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