search for: validates_

Hi, I''m trying to work my way through the agile book and I''m at the example where I bring in form validation using the validates_presence_of methods and so on. The problem I am having is, my application completely ignores these functions. Even though the methods are there, they don''t catch any empty fields. This is what I have, created with scaffold: class Product < ActiveRecord::Base validates_presence_of :tit...

Hi, i have a validates_something_of_something method in my User model...i added a :message => "you need to abcd" to the validation method, but when i try to access it through the <%= error_messages_for "user" %> it doesn''t give me any output... i was wondering whether there was a...

...profile = Profile.new(params[:profile]) if request.post? and @user.save end end So it saves into users and profile, but I''m still getting error if in register.rhtml is <%= error_message_on("profile", "publicname") %> And still doesn''t work all validates_* I''ve put into model profile.rb. So sed, but after all this strugling with this still I''m in begining of work. Please be kind to me and I beg You all the Railers for help Best Greatings

...rking with the problem that Joe Hosteny has been talking about on this list and on the tickets he''s posted (http://dev.rubyonrails.com/ticket/1196) and have come up with a tentative solution that I''d like to bring up here. What if we use a "conditional" parameter in the validates_* methods? Here''s how it would look like in practice: class Movie < ActiveRecord::Base def allowed_to_validate=(true_false) @allowed_to_validate = true_false end def allowed_to_validate @allowed_to_validate end protected validates_length_of :title, :within => 1...

hi, I''ve a model with validates_*_of statements, but I have no idea how to get the :message back, anyone has a clue? Thanks. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"...

...client = Client.new(params[:client]) if @client.save! flash[:notice] = ''Client was successfully created.'' redirect_to :action => ''list'' else render :action => ''new'' end end Model # includes the following validates_presence_of :first_name protected def validate errors.add_on_empty %w(first_name) end And if I try to enter a new ''client'' missing the first name, it sends me to trace error page but doesn''t capture it as it suggests in Agile book. This is making me crazy...

What are the limitations on using: errors.add_to_base to display errors in views? I have tried for days to add errors from my object.rb and they never get displayed. class Keyword < ActiveRecord::Base validates_presence_of(:name, :message => "Name is required.") validates_uniqueness_of(:name, :message => "This name is already in use. Please try another.") # counter_cache should be set to true, but it is broken! acts_as_tree :order => "name", :counter_cac...

We are wondering how you''d validate a credit card number or a SSN without writing Javascript and Ruby code. Would it be through Rails'' AJAX support? -- Posted via http://www.ruby-forum.com/.

Hi list, is it possible to check if form field will be required when form is submitted (through validates_presence_of or some other validates_* method)? I could do this manually but it doesn''t seems to me very DRY. For example, I would like to be able to dynamically add asterisk with some helper method if city is required here: City*: <%= text_field ''accomodation'', '...

I have been looking at the many validates_* methods that we have available and I am wondering is it possible to create a custom validation method to be performed on a form field? I have the following form (remote via ajax) <%= form_remote_tag :url => { :action => ''do_action'', :id => @pid },...

How can I modify the flash message that is displayed on a validates_* check? I used the :message => "" parameter, but it still gives me an annoying "Test : Please ensure you have entered the test message". I wanted to get rid of the "Test: " and the above "6 errors prohibited this table from being saved" I looked at the...

I want append custom query parameters to my pagination links, like ?page=1&foo=bar. I can''t quite figure out how to do this with the pagination_links helper, although I believe the API says you should be able to: pagination_links(paginator, options={}, html_options={}) options are: :params: any additional routing parameters for page URLs Has anyone tried this? thanks, jeff --

Hi All, I am currently devleoping a Rails application and I need to do following as part of client side operations, 1. HTML Form validations 2. AJAX I am currently calling Javascript methods from views of my application; I heard about RJS(Remote Javascripts) templates; are the replacing Javascript altogether? can I use RJS for HTML Form validations and AJAX? What I believe is that with RJS

..."ja"(Japanese). * Localization templates support. * ActionController::Base.render_text is overrided to find localized templates such as foo_ja.rhml, foo_ja_JP.rhtml. * @params["lang"] is treated as cgi["lang"] * Use N_() as localized messages of validates_* instead of _(). * Translates ActiveRecord::Column.human_name values automatically. * Fix memory leak, other bugs. Thanks to: Albert Ramstedt, Yugui, drawnboy, Erkki Eilonen, Nickolay Kolev, Kazuhiro NISHIYAMA and others. *Note* Now you need to use N_() as localized messages of validates_*...

hello, i am writing a simple user login system. when registering a user account, i have two field: password password_confirmation which are validated using validates_presence_of validates_confirmation_of and these are then used to generate a password hash which is stored in my database when i want to update the record (without changing the password and entering new values for password and password_confirmation), using the update_attributes method, i am gett...

Suppose I have the following models/migrations: class Car < ActiveRecord::Base belongs_to :manufacturer validates_presence_of :manufacturer validates_association :manufacturer end class CreateCars < ActiveRecord::Migration def self.up create_table cars do |t| t.column :name, :string t.column :manufacturer_id, :integer end end class Manufacturer < ActiveRecord::Base has_many :cars...

Hi, there. I have two validations in the model: validates_numericality_of :value, :only_integer=>true, :allow_blank=>true validates_size_of :value, :is=>9, :message=>"must be 5-digit number", :if=>Proc.new{|u| u.value.is_a?(Numeric)} They work as expected except when the :value is character/string like "a" "abc&quot...

Hi, I want some of my models to inherit from a custom ActiveRecord::Base class. Where is the best place to put this custom subclass? Actually, I just wanted to translate the default validate message so maybe there was a better thing to do than subclassing ActiveRecord::Base. Thanks Oscar --------------------------------- How low will we go? Check out Yahoo! Messenger?s low PC-to-Phone

As we all know you cannot trust anything you receive from the internet. I am wondering what the correct RoR way is to solve this. For the model there are various validates_* methods that you can use to ensure some integrity of that part. That is good by itself. Though it would be nice if setting these would also result in enforcement in the database backend itself when supported. Here I am as much thinking of the relations as has_many to ensure foreign keys are va...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, A few months ago someone posted a message about specifying validates_* constraints on a per-attribute basis. I just created a small plugin that allows you to do this. Here''s an example from one of my models: class Country < ActiveRecord::Base attribute :name, :string do |a| a.validates_length :within => 1..48 a.validates_form...