Artist is 1:1 with User. User has_one :artist
In my artist model, I have:
belongs_to :user
accepts_nested_attributes_for :user
However, in my artist _form, the name column from the user model does
not display. I am doing:
% f.fields_for :user do |builder| %
p class=fields
%=
Robert Walker wrote in post #950275:
Take a look at the Dir class (especially Dir.glob()/ Dir[]. methods).
http://www.ruby-doc.org/core/classes/Dir.html
Thanks a lot, Robert! Dir.glob() is just what I needed. Now I just
have to figure out the best way to implement it.
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Whipped up a small plugin for your use case:
http://github.com/Erol/nested_checklist
In your Venue model:
has_many :assignments
has_many :sheets, :through = :assignments
accepts_nested_checklist_and_attributes_for :sheets
In your VenuesController:
def new
@venue = Venue.new
I am fairly new to RoR and I have encountered something that I was
unable to figure out by searching google or the API resource
Basically I would like to populate a select drop down box on a form
with values that have been created on another model.
I am trying to make a form to create a new
Job opportunity in San Francisco (but telecommuters may be
considered). Feel free to
forward to anyone you think might be interested.
=
We are San Francisco based, consumer-focused web startup currently in
stealth mode that is focused on a large but underserved medical
In order to serve community, we have built a cloud application using
Ruby Java that is intended to help IT folks who make a living on
managing and resolving problems. It's a virtual War Room for IT
troubleshooting. We would love to have some feedback from users in
specialist group like this.
I had a lot of data in my db that I did not put in my migration
files. About 1.5 Million records. So I dumped into an sql file and
restored on the production server. My site is up and running
(heavyhead.net) but how do I tell Rails that my db is already
migrated so I can still use migrations to
I'm working on a social networking application and am trying to build
a complex query that efficiently pulls all of a users' friends'
checkins from the database. Basically I need: user.friends.checkins
I've recreated (in simplified form) the data structure below for
reference and included
Does using a hidden fields on a form allow for the possibility of
someone spoofing the data in the hidden fields that are posted back?
For instance, I have parent-child structure where I call
new_project_task(@project) which hits the tasks controller create
action, and on the page I do not want
I have created ActiveRecord session store in a rails 3 project:
rake db:sessions:create
rake db:migrate
then
Myapp::Application.config.session_store :active_record_store, :key =
'_myapp_session'
in initializers/session_store.rb and it all works.
Now the question: how do I list ALL active
I Need to know the basic of the ruby on rails and how to write a
program on it.if u send a quick reply it will very useful
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On Oct 15, 2:22 am, Ben ben.ka...@gmail.com wrote:
I had a lot of data in my db that I did not put in my migration
files. About 1.5 Million records. So I dumped into an sql file and
restored on the production server. My site is up and running
(heavyhead.net) but how do I tell Rails that
Hi,
I want to get into rails. i learn the best by seeing a built app and
watching how it was written.
where can i find typical open source rails project that i can download
and learn from ?
i'm interested in facebook connect integration tag clouds, searching in
my website
Thanks!
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On Oct 15, 7:49 am, punund i...@vo.id.lv wrote:
I have created ActiveRecord session store in a rails 3 project:
rake db:sessions:create
rake db:migrate
then
Myapp::Application.config.session_store :active_record_store, :key =
'_myapp_session'
in initializers/session_store.rb and it
On Oct 14, 6:50 pm, David da...@layer2computers.com wrote:
Can someone please help me come up with the code to make this drop
down box dynamically populated from the vendor table? I want the drop
down box to contain the vendor.name and also have the id each of the
vendors.
Any help in the
Thomas Grebschrop wrote in post #950122:
Hi,
I try to send a multipart message with actionmailer under rails3.
When the mail client receives the mail the attachment is empty.
I do definitely attach a non-empty file.
Here is the code:
snip
recipients [sec...@secret.com]
from
-Original Message-
From: rubyonrails-talk@googlegroups.com
[mailto:rubyonrails-t...@googlegroups.com] On Behalf Of jeni
Sent: 15 October 2010 06:44
To: Ruby on Rails: Talk
Subject: [Rails] hai
I Need to know the basic of the ruby on rails and how to write a
program on it.if u send a
On 15 October 2010 06:44, jeni lithwin.jeni...@gmail.com wrote:
I Need to know the basic of the ruby on rails and how to write a
program on it.if u send a quick reply it will very useful
Have a look at the Rails Guides, http://guides.rubyonrails.org/
Colin
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On Oct 15, 10:21 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Oct 15, 7:49 am, punund i...@vo.id.lv wrote:
I have created ActiveRecord session store in a rails 3 project:
rake db:sessions:create
rake db:migrate
then
Myapp::Application.config.session_store
can u send a program of how to create a rails controller and rails view in rails
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Just figured out that it needed to be:
%= f.fields_for :user do |builder| %
with the %=.
Strange why this is not in the docs
On Oct 15, 2:29 pm, Christian Fazzini christian.fazz...@gmail.com
wrote:
Artist is 1:1 with User. User has_one :artist
In my artist model, I have:
belongs_to
I'll go test it and let you know, Erol. Thanks for the kind help.
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Hi Railers,
How to insert an image saved at C:/Rails/asd.jpg into a pdf
I tried
logo = #C:/Rails/asd.jpg
pdf.image logo
It is giving me an error: image file is an unrecognised format
may the railers throw some light to help me!!
Premanshu
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Good day gurus I was trying this fat free crm I was trying now to run
the server it gives me an error
ruby.exe- entry point not found
The procedure entry point sqlite3_column_database_name could not be
located in the dynamic link library sqlite3.dll
I have this versions of instant rails
Okay that fixed the dependicies for the shell, seems like there is
something wrong with the gem though.
When i try to use rake from my IDE it searches for the gem and it fails.
Well I can work around it. Thank you
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Hmmm okay looks like it's bugged when the controller action is edit. Give me
a few to fix this.
On Fri, Oct 15, 2010 at 4:31 PM, José Mota josemota@gmail.com wrote:
I'll go test it and let you know, Erol. Thanks for the kind help.
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http://railscasts.com
http://teachmetocode.com
http://railstutorial.org
-sunny
http://ezror.com
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This should all the info you
need:http://www.modrails.com/documentation/Users%20guide%20Apache.html
Here's what I've running on my local development:
LoadModule passenger_module
/home/.rvm/gems/ruby-1.8.7-p249/gems/passenger-2.2.15/ext/apache2/mod_passenger.so
PassengerRoot
http://railscasts.com/
http://teachmetocode.com/
http://railstutorial.org/
-sunny
http://ezror.com
jeni wrote in post #950364:
I Need to know the basic of the ruby on rails and how to write a
program on it.if u send a quick reply it will very useful
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Commited possible fix. Just pull the updates.
On Fri, Oct 15, 2010 at 4:49 PM, Erol Fornoles erol.forno...@gmail.comwrote:
Hmmm okay looks like it's bugged when the controller action is edit. Give
me a few to fix this.
--
Erol M. Fornoles
http://github.com/Erol
Hi, I'm creating social network app that integrates with Facebook
connect. I'm looking for an open source Facebooker or facebooker2
project that i can look at the code and learn from.
Thanks
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Hi all. I'm having an issue with the ruby-ole gem, which is a
dependency of the spreadsheet gem i installed. I'm trying to unpack it
into my vendor/gems folder. I have this line in my environment.rb
config.gem ruby-ole, :version = '1.2.10.1', :lib = ole
and then do rake gems:unpack.
It
I'm using basic scaffold structure. What I need, is to add 'moderate'
action and view by changing published to true. In my idea, on
moderate.html I should get the list of all unpublished entries with the
ability to change and save their parameters. Here are parts of my code:
#names_controller.rb
Hi All,
I'm very new to RoR development and am working through the
developer.apple.com tutorials to try to get a good enough working
knowledge to be able to start my own project. Unfortunately, i'm using
Rails 3 and the tutorials are aimed at a Rails 2 environment.
I've been able to get a fair
hi,
I tried to find the not null elements from database
@genus_counts = Table.count(:all, :conditions= {:col1 = params[:gm], :col2
= nil}, :without = {:col3 = nil})
its not recognising without function.
and
@genus_counts = Table.count(:all, :conditions= {:col1 = params[:gm], :col3
!= nil
On Oct 15, 6:12 am, David Weldon li...@ruby-forum.com wrote:
I'd be very grateful if anyone could offer some advice. Apologies if the
source code is too long for the forum.
if the rails.js file in public/javascripts? Is it being loaded? That
is the file that :remote = true is going to try
Hi, everyone.
Yesterday found an interesting issue in scope method.
Let`s say, you have next model structure:
Model A --has_many- Model B --has_many- Model C --has_many- Model_D
Model D has some attribute, let`s say, 'status' ENUM('opened',
'closed').
In Model A I would like to take all
Have you installed the required gems on the server?
On Oct 15, 4:41 am, ouikoto ouikoto li...@ruby-forum.com wrote:
Good day gurus I was trying this fat free crm I was trying now to run
the server it gives me an error
ruby.exe- entry point not found
The procedure entry point
Thanks Philip.
Anyone, any other recommendations?
On Fri, Oct 15, 2010 at 12:20 AM, Philip Hallstrom phi...@pjkh.com wrote:
I am helping on a project and we need db data for geo-locations, lon,
lat, countries and zipcodes...
Is there anything out there you guys recommend?
I've used
On Oct 15, 12:44 pm, señor tower senortow...@gmail.com wrote:
Thanks Philip.
Anyone, any other recommendations?
For the US http://www.census.gov/geo/www/tiger/ has loads of data.
Fred
On Fri, Oct 15, 2010 at 12:20 AM, Philip Hallstrom phi...@pjkh.com wrote:
I am helping on a project
Hello !
I had to deploy a rails 3 app on heroku
app is using bare sass, and it is already known as a hassle (
http://blog.heroku.com/archives/2009/8/18/heroku_sass/)
so I looked for what was said on web, and decided to offer serve sassed css
from tmp dir, using Rack::Static, as first option
Hi all
Plz suggest simple articles,blog to implement ldap authentication
using authlogic plugin in ror
Thxs in advance
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I'm steel looking for an answer or suggestion.
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David Furber wrote in post #950429:
Have you installed the required gems on the server?
I think I found out that the database.yml was renamed and after running
again the script server. I got another error again sir.
C:\InstantRails-2.2-win\rails_apps\crm2ruby script/server
= Booting Mongrel
On Oct 15, 11:54 am, Maay A. li...@ruby-forum.com wrote:
I'm using basic scaffold structure. What I need, is to add 'moderate'
action and view by changing published to true. In my idea, on
moderate.html I should get the list of all unpublished entries with the
ability to change and save
Dear All,
I need to apply a regular expression in html.erb
% taxon_name.strains.each do |strain| %
% taxon_name.strain_appendices.each_with_index do |strain_appendice, i| %
*% if ((strain_appendice.data_source =~ /LPSN/) (strain.relevance =~
/^ty(.*)ain$/))%*
% if i == 0 %
p%=
This is a pretty cool system.. I wonder if it would be possible to integrate
with Bug/Issues from other other systems.. Maybe, make an API that would let
me connect my own Bug Tracking system to this system?
Some really cool ideas here (not necessarily original, but that doesn't
matter.. you
I have a product listing of 9 per-page. The products on the far right
and bottom row should NOT have a border on the aforementioned sides. So,
similar to a noughts and crosses layout. However, pages do not always
have 9 products to display.
You may have a better understanding if you see the code
I guess I have to chalk to up to another I didn't know you could do
that. I'll also admit I have no idea how efficient this is.
I've used a technique where I query a belongs_to table with the ids of
a has_many related table. In my test I have
Assessments has_many - Questions has_many -
Aggarwal movers proivide best services in packers and movers like
packers and movers Delhi, packers and movers Noida, packers and movers
Hyderbad, packers and movers Ahemadabad and many more place.
http://www.aggarwalmovers.com/
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Am 15.10.2010 um 15:03 schrieb Pale Horse:
I have a product listing of 9 per-page. The products on the far right
and bottom row should NOT have a border on the aforementioned sides. So,
similar to a noughts and crosses layout. However, pages do not always
have 9 products to display.
You
Someone else will have to chime in on how efficient or inefficient
this is. My last project was on a database that was very reliant on
sets and this is the closest thing I've found in rails to that
concept.
Just To clarify the last statement, the Database environment was 4D
and in 4D you'd
Jarl Friis j...@gavia.dk writes:
Thanks Xuan and Colin for your attention.
Xuan xua...@gmail.com writes:
You may try adding a default_scope :select='id, name, etc' to
your model. This would accomplish what you are looking for,
That was exactly what I was looking for.
My actual
Hi,
I am new to rails, well, sure you will notice that given my question ;)
Starting from a simple application for demonstration, just one table
with name, status and all the generated scaffold around. Index page with
the links to new/edit/delete and all the rest. I do understand the way
edit
Thanks for the quick response, Steve. The rails.js file is in the
public/javascripts and it can be seen in the source of my page:
script src=/javascripts/rails.js?1285525822
type=text/javascript/script
The link that is generated by the call to link_to is:
a
Off the top of my head, you could do this:
1. Make a new controller method that changes status.
2. Include whatever checks you need for the authority to make this
change (is the change being made to the current user, or does the
current user have the privilege to change another user).
3. At
Hi,
I'm not sure if I found a bug, or if I'm doing something wrong. Here
is what happens:
We're using Rails 3.0.1 with jQuery instead of Prototype. When we
create a simple ajax form (using :remote = true) and
use :disable_with on the submit button, it works.
As a result of the Ajax call we use
On Oct 15, 3:43 am, radhames brito rbri...@gmail.com wrote:
I mean that you're apparently using it as a repeated pattern. I think
it's an antipattern -- something that looks like a good design pattern
at first, but is in fact to be avoided.
Marnen,
As someone who is a relative rails
Hi all,
I need to create a very simple dynamic table. I am trying to use
observe_field for dynamically update select box (so when I click a menu,
there will be generated a submenu according to what I have clicked).
Attached are my codes (getsubcategories,index, and controller). I
followed this
On Oct 15, 2010, at 10:15 AM, dbkbali wrote:
From your extensive knowledge would there be any design or performance
advantage in refactoring so that the browser requests a pure html
partial only?
I am guessing here what Marnen's intention was, but I believe he was
saying that the browser
The standard delete link created by scaffold is
%= link_to 'Destroy', question, :confirm = 'Are you
sure?', :method = :delete %
There is no reference to remote. Delete is not an ajax call, it is
just a javascript call that hides all the build a delete form stuff
that happened in Rails
On Fri, Oct 15, 2010 at 2:04 AM, Sunny Ezror li...@ruby-forum.com wrote:
This should all the info you
need:http://www.modrails.com/documentation/Users%20guide%20Apache.html
I've looked through that document already, and I don't see anything at
all about configuration directives to *build*
The rails-3.0.1 release excluded a change that I had naively expected to be
included. This upgrade is only necessary if you write view specs and are
upgrading to rails-3.0.1. To upgrade, all you need to do is change your Gemfile
to read:
gem rspec-rails, 2.0.1
And then run
bundle
In my experience, adding passenger to a working apache is trivial, as
in sudo gem install passenger and follow the one screen of
instructions that follow the compile step. Installing Apache itself is
a fairly well-worn path, and should be as simple as [your package
manager here] apache2,
Dear All,
@genus_count = Table.count(:all, :conditions = ['col3 is not null and
col2 is null and col1 = ?', params[:gm])
%= @genus_count %
It works.
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Palani Kannan. K,
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On which database(s)? This is something I have wrestled with before on
SQLite deploying to MySQL. What works on one fails on the other, and
vice-versa.
Walter
On Oct 15, 2010, at 10:46 AM, PalaniKannan K wrote:
Dear All,
@genus_count = Table.count(:all, :conditions = ['col3 is not null
So you mean doing something like this in the application controller?
def current_user
User.find_by_id(session[:user_id])
end
That's usually sensible.
Since current_user is defined in
ApplicationController, and since all your other controllers inherit from
ApplicationController,
Apologies for omitting the code you provided - I needed to reduce the
number of quoted lines.
Thanks very much, I'll give that a try. I should've considered the
in_groups_of method before.
I've actually hacked something together that seems to have worked. I'll
report back with my results.
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Pale Horse wrote in post #951715:
Apologies for omitting the code you provided - I needed to reduce the
number of quoted lines.
Thanks very much, I'll give that a try. I should've considered the
in_groups_of method before.
Bah, my last_col_pos calc is wrong... rather than group.length-1,
On Fri, Oct 15, 2010 at 7:41 AM, Walter Lee Davis wa...@wdstudio.com wrote:
In my experience, adding passenger to a working apache is trivial, as in
sudo gem install passenger and follow the one screen of instructions that
follow the compile step. Installing Apache itself is a fairly well-worn
I don't believe there is any specific recipe that favors passenger.
Your Apache 2 should be set to allow dynamic libraries (DSOs) and
really that's the only thing that could possibly flummox this as far
as I know. I have installed Passenger on a Ubuntu server and a Mac OS
X Server 10.5. In
Hello!
I'm trying to create a simple image popup effect using Lightbox2,
http://www.huddletogether.com/projects/lightbox2/. But I don't get it
to work. My code looks lite this:
span class=ad_image
a href=%= ad.image.url(:thumb) % rel=lightboximg src=%=
ad.image.url(:thumb) % //a
/span
This
OK, I'm really confused as to how this might work/if it's possible or
even if I'm thinking about it right, so I'll just explain what I'd like
to do and you can shoot holes in it.
I have an app running that is for properties. Each property has it's own
website within my app and a user can tweak
I think Lightbox2 uses the classname rather than the rel for the
initial hook. Rel is used for a lot of other stuff like geometry and
format, but classname does the initial hookup.
Walter
On Oct 15, 2010, at 11:24 AM, Anders_P wrote:
Hello!
I'm trying to create a simple image popup
I have a form to add clients and enter their email. The email is not
required but should be unique, so I have this at the model.
CLIENT
validates :email, :uniqueness = true
Some clients have NO email on record. So when I try to add a second
client with no email, I get this validation message:
You use this :)
validates :email, :uniqueness = true, :allow_blank = true
RobL
http://www.robl.me
On 15 October 2010 16:33, Leonel *.* li...@ruby-forum.com wrote:
I have a form to add clients and enter their email. The email is not
required but should be unique, so I have this at the model.
Is it possible to change the default image_tag folder?
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Ok so I got an Appointments page (index.html.erb)
How would I go about adding an Appointment History page?
1) adding a history.html.erb and editing my routes?
or
2) use some kind of get parameter (e.g. /appointments/history) and
adding it to the appointments controller (eg def history )?
--
Hi!
Thanks for your quick answer. I've tried:
span class=ad_image
a href=%= ad.image.url(:thumb) % class=lightboximg src=%=
ad.image.url(:thumb) % //a
/span
But that didn't work either. It links to the image but not with a
popup effect. It just redirects to the image url and shows a page with
On Oct 14, 10:27 am, Hassan Schroeder hassan.schroe...@gmail.com
wrote:
Does anyone have recommended/suggested args to configure?
I've just build passenger from source with any stock Apache, really
splitting hairs trying to get more performance at that layer. Apache
is really only going to
Here is my Gemfile:
gem jruby-openssl
gem will_paginate, ~ 3.0.pre2
gem rubycas-client
gem 'foreigner'
gem 'warbler'
group :test, :development do
gem 'capybara'
gem 'database_cleaner'
gem 'cucumber-rails'
gem 'cucumber'
gem 'rspec-rails', '=2.0.0.beta.22'
gem 'spork'
gem 'launchy'
Oh, try linking to the full size image. Here's how the rendered HTML
works in one of my pages:
a href=path/to/full_size_image.jpg class=lightwindowimg
src=path/to/thumbnail_image.jpg width=123 height=123 alt=foo /
/a
Walter
On Oct 15, 2010, at 11:58 AM, Anders_P wrote:
Hi!
Thanks for
On Fri, Oct 15, 2010 at 11:08 AM, Mauro mrsan...@gmail.com wrote:
When I run jruby script/rails generate cucumber:install --help I have
this error:
/home/user/jruby/lib/ruby/site_ruby/shared/ffi/library.rb:28:in
`ffi_lib': Could not open library 'xml2' : xml2: cannot open shared
object
On Oct 15, 2010, at 11:33 AM, Leonel *.* wrote:
I have a form to add clients and enter their email. The email is not
required but should be unique, so I have this at the model.
CLIENT
validates :email, :uniqueness = true
Some clients have NO email on record. So when I try to add a second
It's class=lightwindow to get the effect to fire.
Walter
On Oct 15, 2010, at 11:58 AM, Anders_P wrote:
class=lightbox
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I'm having the same problems on a production website.
It has several hundreds of visitors each days and this error occurs
occasionally (more or less 1-3 times a week).
Looking at the logs I see it is an actual visitor doing 'normal'
things.
I also saw a visitor that had it several times in a short
Tim
Session contains objects whose class definition isn\'t available.
Remember to require the classes for all objects kept in the session.
(Original exception: #{const_error.message} [#{const_error.class}])
This is because the class definition for flash notifications changed.
You can see
Hi, I'm creating social network app that integrates with Facebook
connect. I'm looking for an open source Facebooker or facebooker2
project that i can look at the code and learn from.
I haven't updated it in quite awhile, but you can look at...
http://facebooker.pjkh.com
Code is all on
Hi,
I have an app with nested resources - categories and services, so my
routes.rb contains the following
map.resources :categories do |category|
category.resources :services do |service|
end
Obviously this gives me urls like /categories/1/services/2
I would like to modify the app to
I've been trying to understand this for a bit now, and I can't find
any discussion on why the change was made. The default value used to
be false, but now it is true?
When I do something like this it is nice to have the root value:
format.json { render :json = @user }
{user:{}}
But if I want to
The to_param method on your model is what gets called to generate the
ID for the URL.
So a simple solution is to just change that. Lets say your Category
model has a unique slug field. You could change it to this:
class Category
def to_param
self.slug
end
end
Then instead of finding by
Hi,
I created a simple bookmarklet that many of you will find useful. It
allows you to quickly view the 2.x documentation (blue) when viewing
the 3.x version (red).
http://humanoriented.com/dist/red2blue
Enjoy.
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I would like to modify the app to display more human urls like
/categories/category_name/services/service_name
See the relevant railscast.
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Hi,
I think we were talking about different modal window plugins. But I've
changed to LightWindow now, it seems much better.
I'm now getting the same output as you from my source code,
span class=ad_image
a href=%= ad.image.url(:original) % class=lightwindowimg
src=%= ad.image.url(:thumb) %
Hi,
I think we were talking about different modal window plugins. But I've
changed to LightWindow now, it seems much better.
I'm now getting the same output as you from my source code,
span class=ad_image
a href=%= ad.image.url(:original) % class=lightwindowimg
src=%= ad.image.url(:thumb) %
Hello,
I need to write a program that will talk http to some web
applications. I was thinking to use Rack. I am not sure what would be
a good way to do this. Is there a better or higher level gem that I
can use for this.
Thanks in advance!
Alex
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Hi all,
I'm trying to upgrade my Rails app from 2.3.8 to 3.0.1. From within my
view I have this method:
title ('test', true)
In my application_helper file the method header looks like this:
title(title = nil, ignore = nil)
And the error I get is:
syntax error, unexpected ',', expecting ')'
I am trying to get this going where i have this build array and then I
have an array of hashes named after the items in the build. Depending
upon what is in the array, I want to read the arrays of hashes. I
wrote
this simple script, but does not work. Any solns
build = [ log ,
top ]
On Oct 15, 5:21 pm, Alex alex.kat...@gmail.com wrote:
Hello,
I need to write a program that will talk http to some web
applications. I was thinking to use Rack. I am not sure what would be
a good way to do this. Is there a better or higher level gem that I
can use for this.
Rack isn't
On Oct 15, 7:00 pm, croz secros...@gmail.com wrote:
Hi all,
I'm trying to upgrade my Rails app from 2.3.8 to 3.0.1. From within my
view I have this method:
title ('test', true)
In my application_helper file the method header looks like this:
title(title = nil, ignore = nil)
And the
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