[Rails] Re: validates_uniqueness_of - how did I get two users?
In ActiveRecord::Base, the save method takes a flag called perform_validation, which you can set to false. Check your controller code to make sure someone didn't decide to skip the validations somewhere. On Sat, Feb 28, 2009 at 4:39 PM, phil p...@philsmy.com wrote: The odd thing is that the users were created through the website two months apart! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: retrieve value from text_field and save it in another model
I'm not quite sure what you're after, but my guess is you want to associate children and filtersetting objects. Have you set up an association in the model files? On Thu, Feb 26, 2009 at 2:04 AM, Swarna Priya rails-mailing-l...@andreas-s.net wrote: I have two models Child.rb and Filtersetting.rb I have written the code for inserting into both models with many rows at the same time. It works fine. The issue is that I need the childname entered correspondingly by the user to be transferred to the Filtersetting table. [...] The issue is I want to store the childname and childid in Filtersetting table. That is the first childname and childid corresponding to first one in Filtersetting table. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: validation + should be 0
You could try making the default value nil. Makes more sense anyway - nil indicates lack of data, while 0 suggests there is a default image. On Thu, Feb 26, 2009 at 12:07 PM, Petan Cert rails-mailing-l...@andreas-s.net wrote: my default value for variable mainimage_id is 0. I am trying to apply really basic validation. If mainimage_id is 0 it should fail and if it is 0 it should pass the validation. validates_numericality_of :mainimage_id, :greater_than = 1, :message = Choose image. This will pass the validation even if the value is 0. Thanks for your help. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: controller and views
Check out the complex forms railscast. http://railscasts.com/episodes/73-complex-forms-part-1 On Tue, Feb 24, 2009 at 11:22 PM, Nilesh Kulkarni rails-mailing-l...@andreas-s.net wrote: I am writing an application in which i have list of books fetching from data base,i am using textbox to display that data from database .ie xyz hindi, are in textbox. i am displaying 100 record per page ,i want to use single save button that will save changes in all page instead of for each recors (means if i change xyz(name) from first line and english(language) from second and clock on save button all changes must be saved in database)how can i do that? id name language year 1 xuz hindi 2008 2 sdd english 1982 . . . 100 xde eng 2009 __ |save button| --- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: validation on a has_many relationship
The only think I can think of is that you have a model variable named @request, which is also, by default, the name of the HTTP request object. There may be some weird overwriting going on. Rename your model. It will save you huge headaches in the long run, not least when trying to ask for help, since people will always assume that @request refers to the HTTP request. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Saving rich text to the database
Couple of questions: first, what happens if you copy and paste the insert SQL into your database and run it (i.e., are you sure the SQL works on your db)? Second, what is in your log after the NoMethodError message? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Simulating script/console for backend process
Generally, you want to put this sort of thing in a rake task (instead of a script) and then your cron is just cd /application_rails_directory; rake do_my_thing --RAILS_ENV=production On Wed, Feb 25, 2009 at 12:57 PM, Duane Morin rails-mailing-l...@andreas-s.net wrote: I could swear I've seen instructions before on how to do this, but I can't find them. I've got a backend process that runs in the same environment as my webapp, injecting data into the model. In the interests of not repeating myself I'd like to take advantage of the app/models from my webapp as well as my config/database.yml information. Normally when running the script by hand I'd go into script/console and just do a 'require' on it. This has served me quite nicely, actually. But I've got to put this into a cron job and take the people out of the loop. Is there a right way to do that, and simulate all those assumptions that the console has to make before running my script? As far as I can figure the console app does not have a standard start up, run X script and then exit option. I suppose I can just string together all the necessary requires at the top of my script, manually including the model files I need and such. I'm just trying to figure out if there's a better/cleaner way already out there. [This feels like a FAQ and trust me, I'm googling as best I can and just not finding it! I hate asking when I feel like I should know the answer...] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: validation on a has_many relationship
You need to get the contact's errors from the contact. Try this out:
@request = Request.new(params[:request])
@request.contacts contact = Contact.new(params[:contact]
if @request.save
# everything's fine
else
flash[:error] = @request.errors.full_messages.join(', ') +
contact.errors.full_messages.join(', ')
end
On Mon, Feb 23, 2009 at 9:28 PM, Sijo Kg
rails-mailing-l...@andreas-s.net wrote:
Hi
That is correct I get the same result when use
@request.errors.each{}
But my problem is when email and name blank, I dont get the error
message flash as
Name should not be blank
Email should not be blank
but I get error like
contacts is invalid
But if suppose my request model too has a validation like
validates_presence_of :reason, :message = 'Reason should not be blank'
I get the whole flash[error] like
Reason should not be blank
contacts is invalid
Why the individual error messages of contact model not appearing?
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[Rails] Re: Multiple models one form and a one-to-one relationship
In a has_one/belongs_to association, I don't think you need the user=
method. What happens if you take it out completely?
On Tue, Feb 24, 2009 at 1:27 PM, Stefan Frede sfr...@gmail.com wrote:
Hi!
I've got a not so unfamiliar multiple models in one form problem. Due
to the complex forms railscast I've got it up and running for a one-to-
many relationship but now I have a one-to-one relationship and I
didn't get it done.
Here is my code, perhaps someone can take a look and give me a hint
what's wrong. I put what is going wrong into the code where I think it
is belonging to. And I don't know if it matters but I'm running Rails
2.1.1.
##
# Model
class Subscription ActiveRecord::Base
belongs_to :user
def user=(attributes)
##
# !!! Here is something wrong
# - I get a Hash with all my fields here
# - attributes belongs to class HashWithIndifferentAccess
# - Whith self I get the error „undefined method
`stringify_keys!'...“
# - Without self the subscription model is saved without the user
model
self.build_user(attributes)
end
end
class Subscription ActiveRecord::Base
has_one :subscription
end
##
# Controller
class SubscriptionsController ApplicationController
def new
�...@subscription = Subscription.new
�...@subscription.build_user
respond_to do |wants|
wants.html
wants.xml { render :xml = @subscription }
end
end
def create
�...@subscription = Subscription.new(params[:subscription])
respond_to do |wants|
if @subscription.save
flash[:notice] = 'Subscription was successfully created.'
wants.html { redirect_to root_url }
wants.xml { render :xml = @subscription, :status
= :created, :location = @payment }
else
wants.html { render :action = new }
wants.xml { render :xml = @subscription.errors, :status
= :unprocessable_entity }
end
end
end
end
##
# View (Haml syntax)
- form_for :subscription, @subscription, :url = subscriptions_path do
|subscription_form|
... subscription fields
- subscription_form.fields_for :user do |user_form|
... user fields
Every help is appreciated. Thanks in advance.
Regards,
Stefan
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[Rails] Re: best way to model user or IP
Create a single row in the user table to represent the anonymous user, and associate the IP address with the edit instead of with the user. That way you don't clutter your database with anonymous users but you still retain the IP for each edit. On Mon, Feb 23, 2009 at 8:00 AM, Daniel Choi dhc...@gmail.com wrote: I forgot to mention the requirement that if an anonymous visitor edits a page, their IP address is recorded. On Feb 23, 10:58 am, Daniel Choi dhc...@gmail.com wrote: I'm writing a wiki-based website from scratch and would like some suggestions on the best way to deal with this common situation. A page can be edited by a logged-in and registered user or by an anonymous visitor. If a user edits the page, the model object representing the edit is associated with a user via a user_id foreign key. But if an anonymous visitor can edit the page too, what's the best way to model this? One idea I'm entertaining is to make a polymorphic relationship between the edit or page version and two different classes: a User class and an AnonymousVisitor class. But I'm not sure. Thanks in advance for your tips and suggestions. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: activemerchant + activesupport install/dependency issues
activemerchant requires activesupport = 2.0.0, and that's being loaded ok. Then some other gem is requiring activesupport 1.4.1, but since 2.1.0 is already loaded it can't load 1.4.1. You should run gem cleanup to remove old versions of activesupport. If that doesn't fix it, you'll need to locate the gem that's requiring the older version and try modifying it to take the newer version. On Mon, Feb 23, 2009 at 1:31 AM, will@gmail.com will@gmail.com wrote: Hi all: Saw the awesome railscasts episode on activemerchant and am going to give it a try, but keep running into this install problem that I can't figure out: after installing activemerchant as a gem, my rake keep aborting with this error: /Library/Ruby/Site/1.8/rubygems.rb:149:in `activate': can't activate activesupport (= 1.4.1, runtime), already activated activesupport-2.1.0 (Gem::Exception) I've tried uninstalling all the gems and reinstalling, installing activemerchant 1.4.0 to no avail. No info that I can find on this error that I can find either. Help would be much appreciated! BTW, not sure if this trace from rake gems:install with trace is more useful: william$ sudo rake gems:install --trace (in /Users/william/Code/lolligift/trunk) ** Invoke gems:install (first_time) ** Invoke gems:base (first_time) ** Execute gems:base ** Invoke environment (first_time) ** Execute environment --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: geokit - using :through to connect models
I think your trouble here is with the polymorphic association. (Why do you need it - is there another model that has_one or has_many :internships :as = :employer?) Try either removing :polymorphic = true if you don't need it, or adding :as = :employer to the Employer's has_many :internships line. http://wiki.rubyonrails.org/rails/pages/UnderstandingPolymorphicAssociations On Sun, Feb 22, 2009 at 11:12 PM, Sergio Ruiz rails-mailing-l...@andreas-s.net wrote: i am currently trying to use :through to attach two of my models together using geokit. for some reason, i am running into a problem: ArgumentError: Unknown key(s): as i have two models, one that is geocoded, and one that belongs to that model. the models look like: ,[ employer.rb ] | class Employer ActiveRecord::Base | acts_as_mappable | before_validation_on_create :geocode_address | | has_many :internships | belongs_to :account | belongs_to :role | | private | def geocode_address | geo=GeoKit::Geocoders::MultiGeocoder.geocode(address1 + + city + + state + + zip) | errors.add(:address, Could not Geocode address) if !geo.success | self.lat, self.lng = geo.lat,geo.lng if geo.success | end | | end ` and an internship: ,[ internship.rb ] | class Internship ActiveRecord::Base | has_many :internship_categories | belongs_to :employer, :polymorphic = true | acts_as_mappable :through = :employer | end ` it seems like there is an intermediary object in the docuements called ':locatable' that connects the the two together, but i just can't get how that is being called, or what i am supposed to do with it. no matter where i put it, i end up with this error: ArgumentError: Unknown key(s): as if i remove: :as = :locatable i end up with a problem in that the model doesn't have :lat or :lng, which makes me think that the :through is not working at all. please let me know how to attack this.. thanks! -- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Ruby1.9.1 Bus Error
http://redmine.ruby-lang.org/issues/show/1080 http://redmine.ruby-lang.org/issues/show/1142 Ruby 1.8.7 is more stable. On Mon, Feb 23, 2009 at 12:50 PM, Rick richard.t.ll...@gmail.com wrote: More info: In rails (2.3.0) generated test app 1) Ran script/server and default WEBrick started and functioned fine at least through the rails provided index.html. 2) Halted script/server 3) Ran script/server thin and produced the reported bus error 4) Ran script/server and default WEBrick now produces the reported bus error. This is looking less like a Thin problem... On Feb 23, 9:38 am, Rick richard.t.ll...@gmail.com wrote: I have also posted this message to the Thin talk group as it's not clear to me whether this is a ruby or a thin problem. I have both installed thin via gem install and downloaded and built/ installed from source. I have run thin via script/server thin as indicated here and via thin start. In all cases I get the same result. On Feb 22, 10:37 pm, Rick richard.t.ll...@gmail.com wrote: Here's my particulars: Mac OS X 10.5.6 1.25 GHz PPC G4 /test 726 script/about /opt/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.0/lib/ action_controller/routing/segments.rb:6: warning: encoding option is ignored - N About your application's environment Ruby version 1.9.1 (powerpc-darwin9.6.0) RubyGems version 1.3.1 Rails version 2.3.0 Active Record version 2.3.0 Action Pack version 2.3.0 Active Resource version 2.3.0 Action Mailer version 2.3.0 Active Support version2.3.0 Application root /Users/rick/test Environment development Database adapter sqlite3 Database schema version 0 /test 727 gem list thin *** LOCAL GEMS *** thin (1.0.0) /test 728 script/server thin = Booting Thin = Rails 2.3.0 application starting onhttp://0.0.0.0:3000 /opt/local/lib/ruby/1.9.1/openssl/ssl.rb:31: [BUG] Bus Error ruby 1.9.1 (2008-10-28 revision 19983) [powerpc-darwin9.6.0] [...] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: How to set up fixtures to use ActiveRecord callbacks?
I've found the easiest way to do this is to put hashed passwords in
the fixtures, i.e.
user_1:
id: 1
email: u...@mysite.com.test
password: ae135e826bbd76cf593d8db38c02ed2e134e159f #test
On Mon, Feb 23, 2009 at 1:52 PM, Michael J. I. Jackson
mjijack...@gmail.com wrote:
Hi all,
I have a rake task that is seeding my database. This is so I can drop
and recreate the entire database and then add some company accounts
very easily. My rake file (lib/tasks/database.rake) looks like this:
namespace :db do
desc Load seed fixtures (from db/fixture) into the current
environment's database.
task :seed = :environment do
require 'active_record/fixtures'
Dir.glob(RAILS_ROOT + '/db/fixture/*.yml').each do |file|
Fixtures.create_fixtures('db/fixture', File.basename(file, '.*'))
end
end
end
Basically, it's just looking through db/fixture for any fixture files
to load into the database. As mentioned previously, I'd like to use
the fixture to create some user accounts. However, in my account
model, I have a before_save callback that is responsible for creating
hashes of user's passwords before they are saved out to the database.
Is there any way to do either make the rake task respect the
ActiveRecord callbacks or somehow add the hashing logic directly to
the task?
Thanks in advance,
Michael J. I. Jackson
mjijack...@gmail.com
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[Rails] Re: XMLRPC calling question
erb. Set up a boilerplate file and fill in what you need. It's MUCH faster than trying to generate it with REXML. On Mon, Feb 23, 2009 at 6:57 PM, Don French dhf0...@gmail.com wrote: I have a mashup I need to d with a site that uses xmlrpc. I am trying to understand the the call method. I have the following items that need to be passed to the remote site. methodName and the following structure ID - string area - string views = array of strings I know what the xml should look like [...lots of xml...] I have results from various inputs from the view for the value. I am trying to figure out how to create the xml structure and how to use it in the XMLRPC call. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: validation on a has_many relationship
flash[:error] = @request.errors.full_messages.join(', ')
On Fri, Feb 20, 2009 at 2:05 AM, Sijo Kg
rails-mailing-l...@andreas-s.net wrote:
But here my problem is I expected
'Name should not be blank' 'email should not be blank'
But what I got is
contacts is invalid
Why this Please help me to get the errors as I expected
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[Rails] Re: How do I access a variable defined in application.rb from within application.rhtml?
For actual read-only data that is an instance of a model class, I'd set up a class method instead. So for a default location, in Location.rb, def self.default_location @@default_location ||= Location.find_by_name(San Francisco) end This fixes your migration problem, doesn't reload it with every page, and also works with testing. On Sun, Feb 22, 2009 at 4:24 PM, Jeff Lewis jeff.bu...@gmail.com wrote: [...] If var that you're setting really is global in scope, intended to be shared by all users' requests and is read-only, then you could store it in a global var: [...] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: sorting by subsidiary class
@category = Category.find(params[:id])
@services=Service.find(:all, :order = XXX, :conditions =
['category_id = ?', @category.id])
@category = Category.find(params[:id])
@category.services.sort! { |x, y| x.reduction = y.reduction }
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