A guy named "M Daubs" sent an e-mail directly to me recommending me to
read the book "Objects on Rails". So I think I should share here:
http://objectsonrails.com/ (free html version, USD5 for kindle/pdf drm
free..).
In answer to Colin Law,
Thanks for your reply. But this is not really a technical
Several solutions in the before mentioned post were suggested. I used:
before_filter :set_cache_buster
def set_cache_buster
response.headers["Cache-Control"] = "no-cache, no-store, max-
age=0, must-revalidate"
response.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "
On 10 May 2012 16:26, Mauro wrote:
> On 10 May 2012 17:05, Greg Akins wrote:
> >
> >
> > On Thu, May 10, 2012 at 10:57 AM, Mauro wrote:
> >>
> >> I have problems on a simple design problem.
> >> I have many companies. Each company have one or more commercial
> activity.
> >> Activities types ar
On 10 May 2012 17:05, Greg Akins wrote:
>
>
> On Thu, May 10, 2012 at 10:57 AM, Mauro wrote:
>>
>> I have problems on a simple design problem.
>> I have many companies. Each company have one or more commercial activity.
>> Activities types are: ecommerce, local unit, television, automatic
>> vend
On 10 May 2012 16:05, Greg Akins wrote:
>
>
> On Thu, May 10, 2012 at 10:57 AM, Mauro wrote:
>
>> I have problems on a simple design problem.
>> I have many companies. Each company have one or more commercial activity.
>> Activities types are: ecommerce, local unit, television, automatic
>> vend
On Thu, May 10, 2012 at 10:57 AM, Mauro wrote:
> I have problems on a simple design problem.
> I have many companies. Each company have one or more commercial activity.
> Activities types are: ecommerce, local unit, television, automatic
> vending machines, and so on.
>
So can each Company have
On 10 May 2012 16:20, Colin Law wrote:
> On 10 May 2012 15:11, beau trepp wrote:
>> I'll try installing an older version of ruby then. Seems odd, I use RVM, and
>> I generally aim for stable so wasn't expecting that to happen.
>
> I don't quite understand what you are saying here. Do you mean th
I have problems on a simple design problem.
I have many companies. Each company have one or more commercial activity.
Activities types are: ecommerce, local unit, television, automatic
vending machines, and so on.
Company may have one or more ecommerce activity or one or more local
unit activity, o
I am trying to use the Marginalia gem's :line parameter. It emits something,
but it seems to always say 'script/rails:6', as in...
/*application:Realvolve,controller:contacts,action:index,line:script/rails:6:in
`require'*/
This is at the top of application.rb:
require File.expand_path('../bo
On 10 May 2012 15:11, beau trepp wrote:
> I'll try installing an older version of ruby then. Seems odd, I use RVM, and
> I generally aim for stable so wasn't expecting that to happen.
I don't quite understand what you are saying here. Do you mean that
you believe Ruby 2 is current stable release
Watch this railscast:
http://railscasts.com/episodes/279-understanding-the-asset-pipeline
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I'll try installing an older version of ruby then. Seems odd, I use RVM,
and I generally aim for stable so wasn't expecting that to happen.
I admitted I don't know the intricacies of Rails asset pipeling. Still I
know enough about javascript to identify that being the only JS file
included (or scr
Beau wrote in post #1060314:
> Howdy,
>
> Using rails 3.2.3 and ruby 2.0.0dev. Running rails s, doesn't seem to
> include the javascript. This causes Delete/destroy to never work. It
> just
> defaults to a GET and thus show.
>
> I tested this in a barebones project
AFAIK Rails 3.2.3 is not support
On 10 May 2012 14:26, Beau wrote:
> Howdy,
>
> Using rails 3.2.3 and ruby 2.0.0dev. Running rails s, doesn't seem to
> include the javascript. This causes Delete/destroy to never work. It just
> defaults to a GET and thus show.
>
> I tested this in a barebones project
>
> rails new testingjs
> --
Howdy,
Using rails 3.2.3 and ruby 2.0.0dev. Running rails s, doesn't seem to
include the javascript. This causes Delete/destroy to never work. It just
defaults to a GET and thus show.
I tested this in a barebones project
rails new testingjs
--uncomment ruby race in gemfile
bundle install
rails
Hi Friends
I am looking for a Professional . a Senior Ruby on Rails developer
with vast experience
Its all about new generation distributed . web -based business
system / very smart platform
Big data. Analysis process .Front end web application and using code
with ROR ..
its a great challenge a
Hi Friends
I am looking for a Professional . a Senior Ruby on Rails developer
with vast experience
Its all about new generation distributed . web -based business
system / very smart platform
Big data. Analysis process .Front end web application and using code
with ROR ..
its a great challenge a
On May 10, 10:06 am, Werner Laude
wrote:
> Am 10.05.2012 um 09:30 schrieb Frederick Cheung:
>
> >> #coffee
> >> jQuery ($) ->
> >> $("#query").change ->
> >> $.get "search", (data) ->
> >> $("#results").html data
>
> > Your javascript is not actually doing anything with the value of
On May 10, 10:47 am, venkata reddy wrote:
> Hi all, i am very new when it comes to writing tests, can anyone give
> me an idea how to write RSpec test for the following custom
> validation.
>
> def validate_campaign_and_ad
> unless self.ad.nil? || self.ad.campaign_id == self.campaign_id
>
On 10 May 2012 12:13, Michael Baldock wrote:
> Thanks for that, it works exactly as you said! cheers, now I have the
> line
>
> <%= f.select(:formation_csv, @formations) %>
>
> and it magically knows which one to select.
>
> I'm still v curios as to why the "options_for_select(formations_array,
>
Thanks for that, it works exactly as you said! cheers, now I have the
line
<%= f.select(:formation_csv, @formations) %>
and it magically knows which one to select.
I'm still v curios as to why the "options_for_select(formations_array,
2)" didn't do anything, is it because when I'm using this i
On 10 May 2012 11:45, Michael Baldock wrote:
> Can anyone please tell me what's going on here, I've copied something
> pretty much directly from rails guides, but it's just not doing what
> it's supposed to!
>
> (Or I'm doing something stupid!)
>
> rails - 3.2.2
> ruby 1.9.3
>
> my view has the f
Can anyone please tell me what's going on here, I've copied something
pretty much directly from rails guides, but it's just not doing what
it's supposed to!
(Or I'm doing something stupid!)
rails - 3.2.2
ruby 1.9.3
my view has the following
1 - <% formations_array = @formations.map { |f| [f, f
thanks for your link
On Thu, May 10, 2012 at 3:40 PM, Michael Pavling wrote:
> On 10 May 2012 11:01, honey ruby wrote:
> > i want to encrypt and decrypt a number or string in RoR. is there any
> > gem or plug-in for that.
>
> http://lmgtfy.com/?q=ruby+encrypt+decrypt
>
> --
> You received this
On 10 May 2012 11:01, honey ruby wrote:
> i want to encrypt and decrypt a number or string in RoR. is there any
> gem or plug-in for that.
http://lmgtfy.com/?q=ruby+encrypt+decrypt
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hi everyone
i want to encrypt and decrypt a number or string in RoR. is there any
gem or plug-in for that.
thanks in advance
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Hi all, i am very new when it comes to writing tests, can anyone give
me an idea how to write RSpec test for the following custom
validation.
def validate_campaign_and_ad
unless self.ad.nil? || self.ad.campaign_id == self.campaign_id
errors.add(:campaign_id, "ad.campaign (#{self.ad.camp
hi,
I have 1 year experience in ruby on rails.I will work for you.let me
know if you are interested vishal.singh...@gmail.com .
Regards,
Devarasu
Ruby On Rails Developer
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> <%= f.fields_for :hphoto do |builder| %>
> Since you have has_many hphotos you need fields_for :hphotos
>
> Colin
Indeed Colin. Also, I missed an attr_accessible when I was
testing/modifying code. The :hphoto in the Hphoto model.
You've already answered 2 of my questions with positive results,
Here is what you need to do (there are multiple ways of doing it, I am
showing you an easy one, definitely not the best one).
You actually have 2 different views, one that renders the search page and
another one that renders only the list content, which is invoked through
jquery. The behavior you
Am 10.05.2012 um 09:30 schrieb Frederick Cheung:
Hi Fred thanks..
>
>
> On May 9, 12:58 pm, Werner wrote:
>
>> What I have:
>>
>> #view
>> <%= text_field_tag :query%>
>>
>>
>> <%...@clients.each do |client|%>
>> <%= client.name%>
>> <%end%>
>>
>>
>> #controller
>> def search
Cheers for the help guys, the routes for members / the collection is
interesting I'll need to read more about how these work, cheers
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Hello
I am writing a RoR application which connects to a noSQL database
(couchDB).
In the database, I have an author document. The author has a first_name
and a last_name. It also have inside another document: a book. The book
has a title and a year of publication.
Example:
{
author {
"fi
Hi all,
I'm trying to work out how to get started using some jQuery in my rails
app.
rails -v = 3.2.2
ruby -v = 1.9.3-p194
I'm only sporadically a web-developer, and still quite inexperienced
with jQuery especially, so I may be making an obvious mistake.
Essentially, I've done very little after
On 10 May 2012 08:46, hanish jadala wrote:
> thanks for your reply i have added your code and i checked it. if i click
> back button after logout it is still going back to app but it is give me the
> error "
>
> undefined method `username' for nil:NilClass" it shows it going back to app.
It's not
On 10 May 2012 04:14, Sebastião G. Ferreira Júnior
wrote:
> After seeing DestroyAllSoftware screencasts from Gary Bernhardt,
> reading this post
> http://solnic.eu/2011/08/01/making-activerecord-models-thin.html ,
> talking with some people about the issue and based on my personal
> experience, I
thanks for your reply i have added your code and i checked it. if i click
back button after logout it is still going back to app but it is give me
the error "
undefined method `username' for nil:NilClass" it shows it going back to app.
On Thu, May 10, 2012 at 12:53 PM, Michael Pavling wrote:
>
On May 8, 8:21 pm, Padmoja Roy wrote:
> I was trying to make one to many relationships - between professors
> controller to rate_professors controller and used scaffold. it's
> giving me this error-
>
> NoMethodError in RateProfessorsController#index
> undefined method `rate_professors' for ni
On 10 May 2012 01:03, beau trepp wrote:
> Ideally I'm viewing this as a fairly simple feature to add. Also I'm hoping
> this will help Mr solidify best practice for how to do things.
>
> Where I'm getting confused is what should be creating the user/key entries.
> I could make this part of the opt
On May 9, 12:58 pm, Werner wrote:
> What I have:
>
> #view
> <%= text_field_tag :query%>
>
>
> <%...@clients.each do |client|%>
> <%= client.name%>
> <%end%>
>
>
> #controller
> def search
> @clients = Client.where("name like ?", "%#{params[:query]}
> %").limit(5)
> end
>
> #co
On 10 May 2012 07:54, honey ruby wrote:
> after logging out of my site if i click back button it is going back
> how can i restrict this problem
It's a browser caching issue, so you need to tell the browser not to cache.
http://stackoverflow.com/questions/711418/how-to-prevent-browser-page-cachi
After seeing DestroyAllSoftware screencasts from Gary Bernhardt,
reading this post
http://solnic.eu/2011/08/01/making-activerecord-models-thin.html ,
talking with some people about the issue and based on my personal
experience, I found that they're all right. So I'm on a new project
trying to follo
I hope someone may have solved this issue before. It involves rails3,
kaminari and pg_search.
I've got pg_search working, but now the search is returned and the
default order is not maintained. I don't mind having the subset
returned in any order. But I want to maintain the subset of records
retur
Hi..I would be happy to get some support.
What I want is:
1. a query field#type in some letters looking for a name
2. a dynamic updated list according to the typed-in letters
What I have:
#view
<%= text_field_tag :query%>
<%@clients.each do |client|%>
<%= client.name%>
<%end%>
I was trying to make one to many relationships - between professors
controller to rate_professors controller and used scaffold. it's
giving me this error-
NoMethodError in RateProfessorsController#index
undefined method `rate_professors' for nil:NilClass
app/controllers/rate_professors_controlle
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