Ahh, got the first issue as well. For anyone that's interested, I was
able to get my desired result with:
% form_for Comment.new, :url =
category_post_comments_path(:category_id = @category, :post_id =
@post) do |f| %
On Feb 16, 2:41 am, Seirie sei...@gmail.com wrote:
Alright, I figured out the
This also works, and seems a lot more elegant:
% form_for [...@course, @discussion, Message.new] do |f| %
On Feb 16, 2:59 am, Seirie sei...@gmail.com wrote:
Ahh, got the first issue as well. For anyone that's interested, I was
able to get my desired result with:
% form_for Comment.new, :url
Is searchlogic incompatible with error_messages? I am following the
example at http://railscasts.com/episodes/176-searchlogic. If I add
%= f.error_messages % to the form I get the error below:
Showing index.html.erb where line #2 raised:
undefined method `errors' for #Class:0x1035a7a18
Hi Jon,
Thanks for the welcome and kind words. It's not always easy to reach a
design solution... what is it they say... 10% inspiration and 90%
perspiration! which is very true!!
Thanks again,
Andy
On Feb 15, 11:44 am, Jon Cox li...@ruby-forum.com wrote:
AS Creative Design wrote:
Hi
Is CachedModel still a good candidate for model-based caching? Is
there any other that is actively supported and works well with Rails
2.3 that I can try?
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I have two arrays and i want to get all items which are NOT common to
both, so basically if i have two arrays A and B, i want all elements
in A that are not in B. what is the best way to do this apart from
using two nested loops.
thanks
rahtha
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Sorry for the newbie question
i created a controller and a action for my rails
but when i load on my browser am gettin a message like this
We're sorry, but something went wrong.
We've been notified about this issue and we'll take a look at it
shortly.
Thanks in advance
--
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On Feb 16, 7:10 am, rahtha rahul.that...@gmail.com wrote:
I have two arrays and i want to get all items which are NOT common to
both, so basically if i have two arrays A and B, i want all elements
in A that are not in B. what is the best way to do this apart from
using two nested loops.
A -
On 16 feb, 07:27, Vincent P ease...@gmail.com wrote:
How do I make the script/console run the following commands
automatically at the beginning whenever it starts?
ActiveRecord::Base.logger = Logger.new(STDOUT)
require 'hirb'
Hirb::View.enable
I try putting these in .irbrc but it does not
Try with Devise and its strategies.
http://github.com/plataformatec/devise/tree/master
On Feb 16, 5:16 am, Me chabg...@gmail.com wrote:
Does anyone know how to go about giving an option to login to a
website with twitter, yahoo, google, facebook , . whatever
credentials?
--
You received
On Feb 16, 3:32 am, AlwaysCharging goodg...@gmail.com wrote:
What am I doing wrong?
Is it because I’m limiting the array to 1? but allowing the user to
add more? Is there a way to allow Array to accept any and all, but
only display 1 by default?
new Array(1) just means create an array
Thanks a lot Michael
I ended up doing your second suggestion, shying away from the rails
magic since i couldn't seem to really control it.
Personally it seems most natural to me for rails to work the association
magic when either the foreign key is changed or the direct association
set method
Aside from require 'rubygems', you should also wrap that rails-
specific setup in an ENV['RAILS_ENV'].
I explained how to do it here:
http://tagaholic.me/2009/09/07/hirb-tips-for-rails.html
Gabriel
On Feb 16, 1:27 am, Vincent P ease...@gmail.com wrote:
How do I make the script/console run the
I have a video model using Paperclip to store the file. The model:
class Video ActiveRecord::Base
belongs_to :category
before_save :permalink
validates_presence_of :title
validates_presence_of :category
validates_attachment_presence :filepath, :message = '- please,
select a file to
On 15 Feb 2010, at 20:48, PierreW wrote:
Could you recommend a common design for the following case (or point
me in the right direction):
- the user makes a request
- the server processes is it, but the process is long therefore it is
split into chunks.
- the page is rendered with the first
On 15 Feb 2010, at 21:32, Marnen Laibow-Koser wrote:
I tried to read through the thread but didn't actually find an
answer...
Isn't the solution to make sure that en.yml is UTF-8 encoded, ie it
in
UTF-8?
That's part of the solution, yes -- this is another case of Rails
simply
After some thinking I finally decided to use following code:
in controller:
@jobseeker_previous = Jobseeker.find :all, :order = 'id
DESC', :conditions = [id ?,@jobseeker.id], :limit = 1
@jobseeker_next = Jobseeker.find :all, :order = 'id
ASC', :conditions = [id ?,@jobseeker.id], :limit = 1
I've been pondering how to do user stamping lately too, event though I
dont need to keep a trail like you do. I dont want to make current_user
available to all models, and I dont want to use Thread.current.
I've been thinking about using this:
class Business ActiveRecord::Base
has_many :addresses
has_and_belongs_to_many :categories
validates_presence_of :business_name
end
class Category ActiveRecord::Base
has_and_belongs_to_many :businesses
validates_presence_of :category
end
class Address
Hi,
An app I have had online for a while has started timeing out when I
add a new user. I think it is failing on the send activation email
action. The error dump is below. Am I right in thinking this is the
mailer?
If so, what could I have changed to make this happen. Sorry to sound
gormless,
In your previous post you said this:
a business can only have one address but an address can have one or
many businesses
Your models are then set up wrong. They should be:
class Business
belongs_to :address
class Address
has_many :businesses
A tip:
validates_presence_of :street_name
I have a Model event and the following two lines in routes.rb
1 - map.connect events/:action, :controller = 'events', :action = /
[a-z_]+/i
2 - map.resources :events, :has_many = :comments, :has_one
= :address #, :collection = {:mapit = :get}
I have #1 so that I can call custom actions from a
On Feb 16, 10:39 am, DanC d.m.coleg...@durham.ac.uk wrote:
Hi,
An app I have had online for a while has started timeing out when I
add a new user. I think it is failing on the send activation email
action. The error dump is below. Am I right in thinking this is the
mailer?
If so, what
hi friends
while running my test cases im getting the following error
requested:
cmd=isTextPresent
1=sydney
sessionId=60d074397ead45d1ad0272a01db41c3c
received:
ERROR: Couldn't access document.body. Is this HTML page fully
loaded?
called from
Hello Friends,
I am a newbie in ROR.
Can you plz tell me how to populate the combobox with data from db?If
you could give both the view and controller part it would be helpful.I
am using a Mysql database
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On 16 February 2010 07:20, prasath venkatraman ask4pras...@gmail.com wrote:
Sorry for the newbie question
i created a controller and a action for my rails
but when i load on my browser am gettin a message like this
We're sorry, but something went wrong.
We've been notified about this issue
On 16 February 2010 10:32, Sam samir_ode...@hotmail.co.uk wrote:
class Business ActiveRecord::Base
has_many :addresses
has_and_belongs_to_many :categories
validates_presence_of :business_name
end
class Category ActiveRecord::Base
has_and_belongs_to_many
What I had done was load the ANSI (i.e. iso-8859-1) localization file
into Notepad, convert to UTF-8, and saved that file.
…
It turns out that Notepad places \xEF\xBB\xBF at the beginning of the
file to indicate that this is a YAML file.
This is not to indicate a YAML file (I doubt Notepad
dear all,
i need a person who can take class on ROR at Kochi
the classes will be from march 5, 2010
9 days
7 hours per day
regards
JOBY
--
JOBY JOHN
jobyj...@ossics.com
jobya...@gmail.com
ei...@yahoo.com
91-9446549598
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on Controller
def index
@categories = Category.find(:all)
end
on View
%= select(post, category_id, @categories.collect {|p| [ p.name, p.id ]
}, {:include_blank = 'None'})%
On Tue, Feb 16, 2010 at 5:08 PM, Veena Jose
I'm reading a book Beginning Ruby on Rails
I made an table, and tried to make an Model class. But it doesn't
work.
I made the table as below.
mysql show columns from books ;
+-+--+--+-+-++
| Field | Type | Null | Key | Default
or you can use this in your view:
%= collection_select(:video, :category_id, Category.all, :id, :name)
%
Category.all can be called in your controller and passed to the form
tag as instance variable... something like
@categories = Category.all
then
%= collection_select(:video, :category_id,
Any idea how to debug?
On Feb 16, 9:52 am, rtacconi rtacc...@gmail.com wrote:
I have a video model using Paperclip to store the file. The model:
class Video ActiveRecord::Base
belongs_to :category
before_save :permalink
validates_presence_of :title
validates_presence_of :category
On 16 February 2010 11:54, seafront seafr...@gmail.com wrote:
I'm reading a book Beginning Ruby on Rails
I made an table, and tried to make an Model class. But it doesn't
work.
I made the table as below.
mysql show columns from books ;
On Feb 15, 11:16 pm, Me chabg...@gmail.com wrote:
Does anyone know how to go about giving an option to login to a
website with twitter, yahoo, google, facebook , . whatever
credentials?
You can try the RPX service
https://rpxnow.com/
There is a Rails plugin
How thoughtful that TextMate does what the article says it should not
do. �If there is a way to turn off that behavior, I can't find it.
Maybe there's a TextMate bundle ... who knows?
Really? Never saw Textmate to do that. Are you sure you did not
just loaded file saved elsewhere with
Hi Fred,
Yes it was a firewall issue that I could control.
I eventually got the hosting company to sort it out. I thought I was
going crazy when it just stopped.
Anyway, sorted now and your message gave me the confidence to tell
them it was not my fault.
Thanks,
Dan
On 16 Feb, 11:06,
Probably you need to add a corresponding route + controller action to
handle the download requests. I wrote a tutorial a while back on this:
http://patshaughnessy.net/2009/5/16/paperclip-sample-app-part-2-downloading-files-through-a-controller
- pat
http://patshaughnessy.net
On Feb 15, 10:10
On Tue, Feb 16, 2010 at 8:10 AM, rahtha rahul.that...@gmail.com wrote:
I have two arrays and i want to get all items which are NOT common to
both, so basically if i have two arrays A and B, i want all elements
in A that are not in B. what is the best way to do this apart from
using two nested
Anideo, a Singapore and US based web products company founded by 3
Harvard graduates, one of whom started Facebook.com is currently
hiring!. You will be creating, coding, and building cutting-edge web
applications that will be used by millions of people. Anideo retains
its Silicon Valley start-up
Sharagoz -- wrote:
I've been pondering how to do user stamping lately too, event though I
dont need to keep a trail like you do. I dont want to make current_user
available to all models, and I dont want to use Thread.current.
I've been thinking about using this:
Ralph Shnelvar wrote:
How thoughtful that TextMate does what the article says it should not
do. �If there is a way to turn off that behavior, I can't find it.
Maybe there's a TextMate bundle ... who knows?
Really? Never saw Textmate to do that. Are you sure you did not
just loaded file
Coming from Perl and familiar with CPAN, I'd like some info about installing
plugins.
Basically, do I trust where the libraries are installed?
For example, I have installed the Liquid plugin (./script/plugin install
http://liquid-markup.googlecode.com/svn/trunk ) and the installation
directory
Marnen Laibow-Koser wrote:
Is there a setting to save as UTF-8 without BOM or something?
As I said earlier, if there is a setting, I can't find it.
TextMate has things call bundles. These are mini-applications tht can
be integrated into TextMate. Someone, somewhere may have figured out
how
Nope don't care about that case just the ones in A that are not in B
On Feb 16, 8:02 am, Xavier Noria f...@hashref.com wrote:
On Tue, Feb 16, 2010 at 8:10 AM, rahtha rahul.that...@gmail.com wrote:
I have two arrays and i want to get all items which are NOT common to
both, so basically if i
Hello,
I'm creating a webapplication where I would like to dinamically create
and detect subdomains. Let's say my webapplication url is www.wookie.com
Here comes an exemple:
1. Someone subscribe to the application with the name john
2. I create a new folder in my public/users folder named
Marnen Laibow-Koser wrote:
Is there a setting to save as UTF-8 without BOM or something?
As I said earlier, if there is a setting, I can't find it.
Textmate does not save BOM for UTF-8 files.
Just choose save as, utf-8 and that's it.
Regards,
Rimantas
--
http://rimantas.com/
--
You
On Feb 15, 8:16 pm, Me chabg...@gmail.com wrote:
Does anyone know how to go about giving an option to login to a
website with twitter, yahoo, google, facebook , . whatever
credentials?
It sounds like you want to use OpenID:
http://leancode.com/openid-for-rails/
---
Kurt Werle
I am
rahtha wrote:
Nope don't care about that case just the ones in A that are not in B
Well, then it's what Frederick said.
irb(main):065:0 a = [1,2,3]
= [1, 2, 3]
irb(main):066:0 b = [2,4,6]
= [2, 4, 6]
irb(main):067:0 a-b
= [1, 3]
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Rimantas Liubertas wrote:
Textmate does not save BOM for UTF-8 files.
Just choose save as, utf-8 and that's it.
Oh, Geez, I feel like a complete idiot ...
I am using e as the text editor ... which the advertising says is
textmate for windows.
Sorry!
It is e that is saving BOM.
--
Posted
Hi,
I'm using the new(?) as_json methods within a rest api I am working
on.
However I am not sure how you are supposed to, or whether it is
designed to handle multiple variations of association inclusion.
For example I have a model using acts_as_tree, so that each instance
has children and a
Had the same problem.
Thank you so much.
Mickael.
and figured it out.
thin can't cope with rack 1.1.0. uninstalled the rack 1.1.0 gem and all
is well again.
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Ralph Shnelvar wrote:
Marnen Laibow-Koser wrote:
Is there a setting to save as UTF-8 without BOM or something?
As I said earlier, if there is a setting, I can't find it.
TextMate has things call bundles. These are mini-applications tht can
be integrated into TextMate. Someone,
if everyone had an open-id that would work.
On Tue, Feb 16, 2010 at 12:08 PM, kwe...@pobox.com kurt.we...@gmail.comwrote:
On Feb 15, 8:16 pm, Me chabg...@gmail.com wrote:
Does anyone know how to go about giving an option to login to a
website with twitter, yahoo, google, facebook , .
hi,
have a JOB-model, which belongs_to a variety of other models, eg:
Industry, Category etc...
i have:
##
controller:
def browse
@jobs = Job.all
@jobind = JobIndustry.all
@jobcat = JobCategory.all
@joblevelexp = LevelOfExperience.all
@joblevelcareer =
am i better of with that ?(from the api):
Post.find(:all, :include = [ :author, :comments ], :conditions =
['comments.approved = ?', true])
can i add as many conditions as i want to the individual associations?
thx
On Tue, Feb 16, 2010 at 3:29 PM, tom tomabr...@gmail.com wrote:
hi,
have
Chris Habgood wrote:
if everyone had an open-id that would work.
It's getting to the point that nearly everyone already has an OpenID.
You have one if:
- You have a Google account
- You have a Yahoo account
- You have an AOL/AIM account
- You have a Microsoft account
- And may other OpenID
So how exactly does that work. Joe Shmo comes to my site and has a Google
account... what do I ask them for - their gmail address?
On Tue, Feb 16, 2010 at 1:11 PM, Robert Walker li...@ruby-forum.com wrote:
Chris Habgood wrote:
if everyone had an open-id that would work.
It's getting to
On Tue, Feb 16, 2010 at 3:26 PM, ben wiseley wisel...@gmail.com wrote:
So how exactly does that work. Joe Shmo comes to my site and has a Google
account... what do I ask them for - their gmail address?
http://code.google.com/apis/accounts/docs/OpenID.html
--
Greg Donald
destiney.com |
Ben Wiseley wrote:
So how exactly does that work. Joe Shmo comes to my site and has a
Google
account... what do I ask them for - their gmail address?
https://www.google.com/accounts/o8/id
Goggle provides the above URL for OpenID. During the conversation with
Google's OpenID provider they
Sigh.. nothing works. I`ll abandone all this.
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the installation directory is vendor/plugin/svn
I've seen that issue myself a couple of times. Never bothered to look
into it, I just renamed the folder manually.
it possible to install a gem as a plugin?
Check out the gem unpack command
I've found these repositories but no joy
github.com
Hello!
I am looking for a ROR Developer for an immediate 12 mons Contract
ONSITE assignment in NYC. If interested, please email word resume
along with daytime contact # to l...@kshunya.com for further
discussion Thank you!
The client is a major financial services organization seeks a RUBY-ON-
Hi, thanks for getting into contact with me. My rate for an on-site
assignment is $80 per/hour. Next, I'm attaching my resume in Word format.
If you require any additional information, please contact me at your
earliest.
Thank you,
Conrad Taylor
On Tue, Feb 16, 2010 at 10:44 AM, LenaRoR
Sigh.. nothing works. I`ll abandone all this.
Hang in there a little longer.
If you want the user to first fill in 3 fields, then proceed to another
form to fill out the rest of the fields it will look something like
this:
(You got the first part working, and the 3 fields are submitted to the
% form_for @countryToSearchFor, :url = { :action = show, :id =
connected_to_country }, :html = {:method = :get} do |f| %
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Ralph Shnelvar wrote:
% form_for @countryToSearchFor, :url = { :action = show, :id =
connected_to_country }, :html = {:method = :get} do |f| %
I hit the dame return key. Ugh.
Anyway ...
Is this the place I should modify so that when the user hits the submit
button associated with this
On 16 Feb 2010, at 18:38, CiriusMex wrote:
Hello,
I'm creating a webapplication where I would like to dinamically create
and detect subdomains. Let's say my webapplication url is www.wookie.com
Here comes an exemple:
1. Someone subscribe to the application with the name john
2. I create a
Thank you Frederick for clearing that up for me. So I guess the
problem is in my Views?
Here’s the Javascript to add more fields:
%= add_object_link 'Add Another Blog', 'tasks', :partial = 'blogs'
%
‘tasks’ is only the div id
And here’s the helper
def add_object_link(name, where,
Oh my god, I found out what I was doing wrong:
I had the
div id=tasks
BEFORE the form_tag in the views, it should have gone afterward.
So it now looks like this:
% form_tag :action = 'create' do %
div id=tasks
% @blogs.each_with_index do |blog, index| %
Doesn't always come down to
I have a rails 2.3.5 app running on ruby 1.8.7 (2008-08-11 patchlevel
72) [i686-darwin9] locally, and everything is fine.
I'm trying to deploy it to my server, running centos 5.4, ruby 1.8.7
(2009-12-24 patchlevel 248) [x86_64-linux], MBARI 0x6770, Ruby
Enterprise Edition 2010.01.
When I
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 a nice way in Rails or Ruby to do this so that I end up with
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 a nice way in Rails or Ruby to do this so that I end up with
Jeff Emminger wrote:
I have a rails 2.3.5 app running on ruby 1.8.7 (2008-08-11 patchlevel
72) [i686-darwin9] locally, and everything is fine.
I'm trying to deploy it to my server, running centos 5.4, ruby 1.8.7
(2009-12-24 patchlevel 248) [x86_64-linux], MBARI 0x6770, Ruby
Enterprise
Max Williams wrote:
Hi Michael - i kind of expected that kind of reply :)
The reason that i'm doing it in this case is that i've overridden the
set method for one of my foreign keys to do some other stuff after
changing the foreign key. But, it just occurred to me that a better way
to
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 configure it
if for example I want a single small test memcached server in
On Tue, Feb 16, 2010 at 6:59 PM, Robert Walker li...@ruby-forum.com wrote:
OT: This is a slightly off-topic reply, but this really makes me
appreciate Key Value Observing (KVO) from the world of Cocoa.
On Tue, Feb 16, 2010 at 7:04 PM, Greg Donald gdon...@gmail.com wrote:
On Tue, Feb 16, 2010 at 6:59 PM, Robert Walker li...@ruby-forum.com wrote:
OT: This is a slightly off-topic reply, but this really makes me
appreciate Key Value Observing (KVO) from the world of Cocoa.
MySQL 5.0.77 on the server
On Feb 16, 7:41 pm, Robert Walker li...@ruby-forum.com wrote:
Jeff Emminger wrote:
I have a rails 2.3.5 app running on ruby 1.8.7 (2008-08-11 patchlevel
72) [i686-darwin9] locally, and everything is fine.
I'm trying to deploy it to my server, running centos
I have it on good authority that ActiveSupport::Cache is a good way to go in
Rails 2.1 and beyond (e.g. Rails 3.0 supports it, backward compatible).
This interface supports many implementations, including CloudCache if you're
on EC2 - see e.g. getCloudCache.com , in particular the video shows how
Is this spam? I'm baffled... is this a place to find and schedule
appointments or a place to try and find masseuses?
On Mon, Feb 15, 2010 at 9:31 PM, Craig White craigwh...@azapple.com wrote:
OK - but it is built entirely on Ruby on Rails and with some very
valuable help from this list...
On Tue, Feb 16, 2010 at 4:18 PM, jemminger jemmin...@gmail.com wrote:
I have a rails 2.3.5 app running on ruby 1.8.7 (2008-08-11 patchlevel
72) [i686-darwin9] locally, and everything is fine.
I'm trying to deploy it to my server, running centos 5.4, ruby 1.8.7
(2009-12-24 patchlevel 248)
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 for:
class
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 the new view
Joram wrote:
I read somewhere that I should run another instance of webrick, on a
https port, is this correct?
No. You need to run a separate web server to handle the SSL requests.
It will then forward all requests to your Webrick or Mongrel instances.
See a
Hello, on my last post a few weeks ago, all who replied seemed to agree
that the problem I was having was in my routing configuration. I
decided to read up a bit on rails routing using this article:
http://guides.rails.info/routing.html
I decided to try what the article calls RESTful routing.
Are you started script/console in production mode?
Yes, the console is in the same environment as the app. The app is
running through passenger 2.2.9
When you look at
the production database does this field have a value set?
Yes, it's fine in the database,
Lastly, can
you provide a
Hi,
Just upgraded a Rails app to Bundler 0.9, and I can't start it inside
thin unless I actually include thin in the Gemfile as a dependency.
Trying both 'script/server thin' and 'thin start'.
Since thin is an application container, I don't think it makes sense
to include it in the dependency
On Tue, 2010-02-16 at 17:17 -0800, Robby Russell wrote:
Is this spam? I'm baffled... is this a place to find and schedule
appointments or a place to try and find masseuses?
I didn't intend to spam - just note a new site was up with RoR
and yes, a place to find massage salons.
Craig
On Tue, Feb 16, 2010 at 10:09 PM, Craig White craigwh...@azapple.com wrote:
and yes, a place to find massage salons.
Tee-he :)
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Bala wrote:
on Controller
def index
@categories = Category.find(:all)
end
on View
%= select(post, category_id, @categories.collect {|p| [ p.name,
p.id ]
}, {:include_blank = 'None'})%
Thank you so
Is there a way to implement a button that has exactly the same behavior
as the browser's back button?
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The convention is that controllers are plural, so instead of...
class RecetaController ApplicationController
you should have...
class RecetasController ApplicationController
note the plural form of Recetas
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Wouldn't ActiveRecord Observer class do what you're looking for?
On Feb 16, 2010, at 1:08 AM, Max Williams wrote:
Thanks a lot Michael
I ended up doing your second suggestion, shying away from the rails
magic since i couldn't seem to really control it.
Personally it seems most natural
Hello friends,
Can u plz tell me how we can add radio buttons in the view?
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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 |f|%
%= file_field 'upload', 'datafile' %
%= submit_tag Upload %
%
plz help me in retrieving distinct element from db and populate in
combobox?
I hav created a model location.It has elements
(state,district,province,...)
I want to populate one combobox with distinct state and the other combo
box should display corresponding districts in that state which is
Hello,
Rails provides view helpers for creating such input fields
following helper method creates radio button
*radio_button*(object_name, method, tag_value, options = {})
for more information look at rails helper API doc at
welcome
On Wed, Feb 17, 2010 at 9:43 AM, Veena Jose li...@ruby-forum.com wrote:
Bala wrote:
on Controller
def index
@categories = Category.find(:all)
end
on View
%= select(post, category_id,
Try:
button_to Back, :back
On Feb 16, 9:14 pm, Ralph Shnelvar li...@ruby-forum.com wrote:
Is there a way to implement a button that has exactly the same behavior
as the browser's back button?
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