Hi,
%= radio_button :contact_preference, 0, :checked =
true, :tabindex = 1 %Email
%= radio_button :contact_preference, 1, :checked =
false, :tabindex = 2 %Phone
something like this will do.
Thanks
Amal
On Feb 17, 10:57 am, Veena Jose li...@ruby-forum.com wrote:
Hello friends,
Can u plz
Hi all,
I've seen other messages on this problem, but I still can't get back
to working with Rails after using MacPorts to install a recent version
of ruby on my mac OS X 10.5 (ruby 1.8.7.)
I'm getting: Rails requires RubyGems = 1.3.2.
In fact, I am running rubygems 1.3.5.
Here are some
your controller should be:
class RecetasController ApplicationController
def index
end
end
not:
class RecetaController ApplicationController
在2010-02-17?11:11:56，tuti?plain?li...@ruby-forum.com?写道：
Hello,?on?my?last?post?a?few?weeks?ago,?all?who?replied?seemed?to?agree
GiveIndia needs a bSenior Technologist: (based out of Mumbai)/b
This is an excellent opportunity to use the latest web 2.0 tools and
technologies to create change. The candidate will have the space and
freedom to create several new online applications for use by GiveIndia
itself, as well as by
How we can set routing
for a controller book having function index
I mean when i start the server
it first run the index funxtion of a controller book
like
http://localhost:3000/
Thanks
Mohit
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in configuration/routes.rb:
map.root :controller = 'book'
Delete index.html in the public folder
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Jim Tobin wrote:
Wouldn't ActiveRecord Observer class do what you're looking for?
Observer has the same problem as callbacks - you can only hook them into
database transactions. I'm talking about the situation when you've
changed something and go on to do some other things without saving yet.
On 17 February 2010 05:58, Greg Ma li...@ruby-forum.com wrote:
Hi,
I trying to do an upload form, bu the file_field doesnt seem to work as
it should. I can't access the datafile properties...
#form
% form_for @student,
:url = { :action = upload_file,:id=@student.id }, :multipart =
true do
Greg Donald wrote:
On Tue, Feb 16, 2010 at 7:04 PM, Greg Donald gdon...@gmail.com wrote:
You can easily detect a foreign key change with a filter in the model:
Or even better:
http://www.railsapi.com/doc/rails-v2.3.5/classes/ActiveRecord/Callbacks.html
--
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destiney.com |
On 17 February 2010 09:15, Max Williams li...@ruby-forum.com wrote:
Jim Tobin wrote:
Wouldn't ActiveRecord Observer class do what you're looking for?
Observer has the same problem as callbacks - you can only hook them into
database transactions. I'm talking about the situation when you've
On 17 February 2010 00:28, Philip Hallstrom phi...@pjkh.com wrote:
Consider
link = url_for(:controller = signed_in,
:action = show, :id = user_info)
# = /signed_in/user_info
to which I wish to add the either or both of the following
locale=en
nickname=ralph
Is there
On Feb 17, 3:05 am, Grary grary.sti...@gmail.com wrote:
Hi all,
I've seen other messages on this problem, but I still can't get back
to working with Rails after using MacPorts to install a recent version
of ruby on my mac OS X 10.5 (ruby 1.8.7.)
I'm getting: Rails requires RubyGems =
I'm looking for an analysis tool for blogs. Is an application
available? I need to find how many blogs were created after a date.
thanks
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Anthony Franco wrote:
Try:
button_to Back, :back
It does not have the same behavior.
If I understand the documentation, :back uses the referrer field.
Does Rails maintain a per window or per tab linked list of URLs?
visited?
I think this may be a bit more complicated than just using
On Feb 17, 10:35 am, Ralph Shnelvar li...@ruby-forum.com wrote:
Anthony Franco wrote:
Try:
button_to Back, :back
It does not have the same behavior.
If I understand the documentation, :back uses the referrer field.
Does Rails maintain a per window or per tab linked list of URLs?
Any solution to this
I am stuck :-(
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On Feb 17, 11:16 am, Web Developer li...@ruby-forum.com wrote:
Any solution to this
I am stuck :-(
Well if acts_as_taggable behaves as Lasse says then sounds like you
need to write a custom validation method that checks the various cases
that can occur. Something like
validates
What are you trying to validate? That the tag_list doesn't contain
elements longer than 2 charaters?
I reckon you'd have to do the validation manually then
private
def validate
#Do some checks on self.tag_list and if it fails:
errors.add(:tag_list, 'cannot contain elements longer than 2
Fred,
Per your comment...
...if your PATH has /opt/local/bin higher up then the /opt/local
install of ruby might not have
rubygems at all. Sounds like you need to install rubygems for your new
ruby install
...yes, here is my path:
On Feb 17, 12:21 pm, Grary grary.sti...@gmail.com wrote:
So, you're recommending that I install RubyGems anew? Can't I modify
the recognition of my new ruby installation for RubyGems?
Well you could try transplanting the various bits of rubygems from
one ruby install to another but even if
Hello,
I have a problem understanding Rails/Rake migrations.
For example let's say I have a migrate-script like this:
class CreateUsers ActiveRecord::Migration
def self.up
create_table :users do |t|
t.string :name
t.string :username
t.string :password
t.string
On 17 February 2010 13:12, lukas lukas.zielin...@googlemail.com wrote:
Hello,
I have a problem understanding Rails/Rake migrations.
For example let's say I have a migrate-script like this:
class CreateUsers ActiveRecord::Migration
def self.up
create_table :users do |t|
t.string
Fred,
I'm just hoping to get Rails working again, so I'll do whatever's
easy...
sudo gem install rubygems-update
sudo update_rubygems
...I still get the same message.
What did you mean when you wrote: Sounds like you need to install
rubygems for your new
ruby install?
Thanks,
Grar
--
You
Colin, Thanks.
You know, I first looked at Rails one year ago and knew this. But
somehow I forgot it. Thanks for pointing knucklehead-me back to the
basics. :)
I basically create new migrations and then db:migrate works like a
charm.
Thanks!
On 17 Feb., 14:38, Colin Law clan...@googlemail.com
Hey Everyone,
I would like to add the ability to control that a single user can be
logged in only once. In other words, if User A logs in and then
another person with User A credentials logs in, it will destroy the
session of the first session and log them out. As far as the security
of the
I think this would do what you're looking for.
%= link_to 'Back', request.headers['HTTP_REFERER'] %
Hope this helps,
On Feb 17, 6:02 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Feb 17, 10:35 am, Ralph Shnelvar li...@ruby-forum.com wrote:
Anthony Franco wrote:
Try:
I have two objects Task and Asset and I want to view image in show task.
Here is my to models
Task.rb
has_many Assets :as = :attachable
And
Asset.rb
has_attached_file :photo, :styles = { :large = 371*251, :small =
72*72},
:url = /assets/:id/,
:path =
On Feb 17, 1:59 pm, Grary grary.sti...@gmail.com wrote:
Fred,
I'm just hoping to get Rails working again, so I'll do whatever's
easy...
sudo gem install rubygems-update
sudo update_rubygems
...I still get the same message.
That's because you're installing rubygems-update using gem
On Wed, Feb 17, 2010 at 3:19 PM, Nick Gins li...@ruby-forum.com wrote:
I would like to add the ability to control that a single user can be
logged in only once. In other words, if User A logs in and then
another person with User A credentials logs in, it will destroy the
session of the first
Fred,
Thanks. I reinstalled the whole thing such that
which ruby
/opt/local/bin/ruby
which gem
/opt/local/bin/gem
Rails now seems to respond as desired.
Doubtless I'll need to better familiarize myself with the interaction
of ruby and rubygems for further growth in Rails.
best,
Grar
On Feb
You can use .uniq! on any array (which includes ActiveRecord.find(:all...)
return values).
In terms of setting the other combo boxes you'll either need to ajax back to
the controller or pass all data in the first time and have javascript do
some filtering for you (which you choose depends on how
On Wed, Feb 17, 2010 at 8:03 AM, Grary grary.sti...@gmail.com wrote:
Thanks. I reinstalled the whole thing such that
which ruby
/opt/local/bin/ruby
which gem
/opt/local/bin/gem
Doubtless I'll need to better familiarize myself with the interaction
of ruby and rubygems for further growth
I discovered Sanitize gem and it's pretty good but one thing I can see
is that if someone puts a URL in the body of text without markup, that
would become a link that would drive the person who clicks the link
off-site which I don't really want.
So if I have say...
@test = This is a really cool
On Feb 16, 5:00 pm, Nicholas Wieland nicholas.wiel...@gmail.com
wrote:
Hi guys, I remember using memcached in the past, but after the 2.1 release I
can't figure out how I'm suppose to configured it with different environments.
Cache_fu had a memcached.yml in config/, but I can't find how to
On Feb 17, 8:46 am, kwe...@pobox.com kurt.we...@gmail.com wrote:
On Feb 16, 5:00 pm, Nicholas Wieland nicholas.wiel...@gmail.com
wrote:
Hi guys, I remember using memcached in the past, but after the 2.1 release
I can't figure out how I'm suppose to configured it with different
Ralph Shnelvar wrote:
Is there a way to implement a button that has exactly the same behavior
as the browser's back button?
You can do this with JavaScript -- check out history.go() -- but there's
generally no point in doing so. The Back button is always available in
every browser I'm
fearless_fool wrote:
I'm dipping my toe into the world of data warehousing and dimensional
databases. In:
http://rails.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html
I was excited to find the following under the many to many section
-- it's the pattern I'm looking
Marnen Laibow-Koser wrote:
[...]
* Could ActiveRecord handle more of the model creation in this case?
If so, how?
ActiveRecord handles none of the model creation, as far as I can tell.
If you're asking about whether you could have script/generate model do
more, the answer is no, and you
We are pleased to announce that we are accepting talk proposals for the Great
Lakes Ruby Bash to be held on Michigan State University's campus in East
Lansing, Michigan on Saturday, April 17th.
http://greatlakesrubybash.com/
We're looking for passionate speakers to give 25 and 40
Any code examples available? Any links for me to checkout their method?
Hopefully it's simple with Restful Auth.
My current rationale for allowing the second person to bump the first
person is to get them annoyed enough for them to have 2 separate user
accounts as well as making sure that
Check out the searchlogic gem, it will make your life way easier on
this.
Jarin Udom
Robot Mode LLC
On Feb 16, 12:29 pm, tom tomabr...@gmail.com wrote:
hi,
have a JOB-model, which belongs_to a variety of other models, eg:
Industry, Category etc...
i have:
##
Hi!
We using rails 2.3.5 at the moment. We want to use namedroute_url and
i18n in a runner-script.
Don't find the packages which provide me these things.
Tried stuff like
extend ActionController::PolymorphicRoutes
include ActionController::Routing
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On Wed, Feb 17, 2010 at 7:03 PM, Nick Gins li...@ruby-forum.com wrote:
Any code examples available? Any links for me to checkout their method?
Hopefully it's simple with Restful Auth.
You basically need to create a Session model to manage the existing
sessions table with AR.
Then, write a
Sir can u guide me in implementation of Ajax calls in Ruby and Rails?
wen i m implementing a new page it gives th following op:
try {
Element.hide(add_answer_link_for_post_-613772418);
Element.update(new_answer_form_for_post_-613772418, form
action=\/answers\ method=\post\ onsubmit=\new
fearless_fool wrote:
I'm dipping my toe into the world of data warehousing and dimensional
databases. In:
http://rails.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html
I was excited to find the following under the many to many section
-- it's the pattern I'm looking
Nick Gins wrote:
My current rationale for allowing the second person to bump the first
person is to get them annoyed enough for them to have 2 separate user
Well, I hope you have a captive audience. The first time a site
annoyed me in the manner would be the last time I'd use the site. If I
Robert Walker wrote:
Nick Gins wrote:
My current rationale for allowing the second person to bump the first
person is to get them annoyed enough for them to have 2 separate user
Well, I hope you have a captive audience. The first time a site
annoyed me in the manner would be the last
Nick Gins wrote:
Robert Walker wrote:
Nick Gins wrote:
My current rationale for allowing the second person to bump the first
person is to get them annoyed enough for them to have 2 separate user
Well, I hope you have a captive audience. The first time a site
annoyed me in the manner
Craig White wrote:
I discovered Sanitize gem and it's pretty good but one thing I can see
is that if someone puts a URL in the body of text without markup, that
would become a link that would drive the person who clicks the link
off-site which I don't really want.
So if I have say...
abhishek.parolkar wrote:
Boys,
Almost all the time this problem arises because , scope of the
Authentication module falls under different context , Its always
better to use fully qualified module names,
class User ActiveRecord::Base
include ::Authentication
include
Marnen Laibow-Koser wrote:
Nick Gins wrote:
Robert Walker wrote:
Nick Gins wrote:
My current rationale for allowing the second person to bump the first
person is to get them annoyed enough for them to have 2 separate user
Well, I hope you have a captive audience. The first time a site
Ozgun Koyun wrote:
It didn't work for me.
I had to comment out config.active_record.observers = :user_observer.
It may not be the perfect solution, but it saved the day. However, I
don't know what tomorrow brings :)
On the other hand, you should also check if
I thought this might have been a Passenger bug, but I just tried with
Webrick right now and I get the same problem.
Any ideas on what could be different between Rails loading the objects
for the web vs. the console?
On Feb 16, 10:35 pm, jemminger jemmin...@gmail.com wrote:
Are you started
I don't know if this is related but I spent half my morning trying to figure
out why I was getting nil.include? errors for date fields only after
reloading the page (Ruby 1.8.7, Rails 2.3.5). This was the fix (in
env.rb):
#config.time_zone = 'UTC'
config.active_record.default_timezone =
Anyone have any idea?
I just tried to alter a controller too and It's not taking any of the
changes. =/
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To
Nick do you have any experience with Rails? Is there some point in my
explanation that it is not clear?
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Brent wrote:
I'm running my rails app with FCGI. I updated a view and noticed it
didn't update the site. Deleted it and it even still shows up. I also
tried pkill -9 -f dispatch.fcgi.
I thought I had done this in the past with controllers and views and
it updated.. How do I reset it to load
Brent wrote:
I'm running my rails app with FCGI.
Why on earth are you doing that?
I updated a view and noticed it
didn't update the site. Deleted it and it even still shows up. I also
tried pkill -9 -f dispatch.fcgi.
I thought I had done this in the past with controllers and views and
Chris Habgood wrote:
Does anyone know how to go about giving an option to login to a
website with twitter, yahoo, google, facebook , . whatever
credentials?
openid, facebooker
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Dave Amos wrote:
Hi there,
I just ran the generator for Restful Authentication, and when I visit
localhost:3000/users/new, I get the error: uninitialized constant
User::Authentication
Since you just put restful_auth into your project, do yourself a favor
and take it right back out again.
tuti plain wrote:
C:/jruby/lib/ruby/gems/1.8/gems/glassfish-1.0.2-universal-java/lib/rack/adapter/rails.rb:133:in
`call'
C:/jruby/lib/ruby/gems/1.8/gems/glassfish-1.0.2-universal-java/lib/rack/handler/grizzly.rb:55:in
`call'
I then tried setting up my routing like this:
map.resources
Anyone use rcov (0.9.4) on a rails (2.3.5) app that is using Sequel
(3.8.0)? The coverage report is including blank and comment lines as
not being executed. It is also including the class definition line
as
being not executed when the instance and class methods have been
executed. I'm not sure
Is there a good way to programmatically convert
{:a='b', :c='d'}
to
'a=b c=d'
?
Rails seems to do this knid of thing all over the place.
I see reverse_merge and similar functions ... but I wonder if this is
canned behavior somewhere.
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Ben Wiseley wrote:
You can use .uniq! on any array (which includes
ActiveRecord.find(:all...)
return values).
In terms of setting the other combo boxes you'll either need to ajax
back to
the controller or pass all data in the first time and have javascript do
some filtering for you
Anybody know if the changes coming to Rails 3 that affect ActiveRecord
can be applied to Rails 2.x projects as well? If it's just the
ActiveRecord gem that's changing, then we should be able to use the
new ActiveRecord gem with Rails 2 apps, right?
(I ask because I've had trouble trying it out
On Feb 17, 9:50 pm, Ralph Shnelvar li...@ruby-forum.com wrote:
Is there a good way to programmatically convert
{:a='b', :c='d'}
to
'a=b c=d'
?
Rails seems to do this knid of thing all over the place.
I think you're looking for Hash#to_query:
h = { :a = 'b', :c = 'd' }
opts =
Yeah, I have both of those lines in my environment.rb too. Commenting
out the first doesn't seem to help my issue though, but thanks for the
attempt. I'm going to try reverting to Ruby 1.8.6 next.
On Feb 17, 6:09 pm, ben wiseley wisel...@gmail.com wrote:
I don't know if this is related but I
How can I pass my array in post request using ruby ?
My array contains 1000 integer values which needs to be passed to a
controller function.
Need help to do this using http post request.
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