similar to: Print an asterisk along with required fields

Hi guys, I would like to know how to get the image_path in production environment without the asset host (using rails 3.1). There is the image_path helper that returns the image path with md5 and (if set, and it is set) the asset host, but we have not found a way to get the path without the host. Does anyone know how to do that? Bruno Grasselli Blog: http://brunograsselli.com.br Twitter:

Do you know any good rails plugin for twitter? Thnaks, -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

I have a User model with an email attribute. I''m using the following validations: validates_confirmation_of :email validates_format_of :email, :with => RFC822::EmailAddress, :message => "must be a valid address in the form user@domain.com" validates_uniqueness_of :email, :message => "address has already been taken. If you''ve forgotten your

Is there a way to say in the template Model.required?(attribute) if validates_presence_of is used on the attribute? -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

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

Hi, I have following models class User < ActiveRecord::Base has_many :addresses, :as =>:addressee, :dependent => :destroy accepts_nested_attributes_for :addresses, :allow_destroy => true end class Address < ActiveRecord::Base belongs_to :addressee, :polymorphic => true validates_presence_of :address1, :maximum => 50,:message => "Address1 cannot be

i have the problem that my child class fileds aren''t validated on saving the parent. working with parent and child works without problems. if all fields are filled correctly everything is saved as expected. but missing fields in the child arent added to the errors. following short sample shows what i try: Model ----------------------------------------------------- class Parent <

I''m having a problem with my User model. Originally I had alot of validation, including this: validates_presence_of :password_confirmation, :password validates_length_of :password, :within => 4..50 validates_confirmation_of :password However, this made it impossible to edit a user without setting his password, which I don''t want. So I tried to isolate the above validations

Hi all, I am using "validates_presence_of" for validating all fields of my registration form. It is working fine and generating custom error message as mentioned. Also clearing all fields. How can restore those fields which are already filled. Problem is "validates_presence_of" clearing (blank) field if it fails, instead of restoring fields which are already filled. Help.

Hi all, I have a unique workflow where it''s making the use of validations difficult. My app is for internal use in my company and I have a funky implementation (inspired by the e-commerce Railscasts episodes) of a cart. I have products which when I "add to cart" creates an order with a state of "incomplete". The product is a line item of my order. Hope that makes

I have two models bank and country. User should only associate a Bank with a country id present in the country table and I put validates presence of country to enforce it but i get error mysql2::Error: Unknown column ''countries.bank_id'' in ''where clause'': SELECT `countries`.* FROM `countries` WHERE `countries`.`bank_id` = 17 LIMIT 1 when updating the bank

Hi, I have here a problem I''ve been working at for a little while but I can''t seem to get the error messages to appear correctly. My form looks something like this for "ModelA": [errors_for "modelA"] [form for "modelA"] [text "modelA" "fieldname1"] [text "modelB" "fieldname2"] [submit] [/form] The reason

Has anyone figured out a way to get validates_presence_of to work with float, boolean, and integer fields that are defined as non-null in the schema? The problem is, ruby intializes these types to the default schema value, which for mysql is never null if the column is not allowed to be null, and as a result they are initialized in the form with a value, and are never null. I found a work

I have an events listing site that includes the models Event and DateAndTime, so an event that happens more than once (like a high school play) can have more than one date_and_time. The Event model has_many date_and_times, and the DateAndTime model belongs_to event. The Event model validates_presence_of two submission form variables, the_date and the_time, and those variable values then get used

Here''s some code, this is my NewsItem model as you can see... class NewsItem < ActiveRecord::Base belongs_to :country has_attached_file :image, :styles => { :original => ''57x57'' }, :default_url => ''/images/football.png'' # has_attached_file :image, # :styles => { :original => ''57x57'' },

Has anybody noticed validates_uniqueness_of missing in rails 3.0 rc2? I''m not sure if this is a bug or I''m just doing something wrong. Here''s what I''m doing. Class 1: class Title < ActiveRecord::Base validates_length_of :language, :is => 3 validates_uniqueness_of :language, :scope => :book_id validate :language,

I have a model that contains a :boolean field. In my view, I have a simple select of Yes or No, which equates to true or false, respectively. If I choose yes and save, everything works great. If I choose no, my model fails validation as I have this set as a required field using validates_presence_of. I have checked the log and it''s definitely set to false, why would this fail validation?

Just wondering if validates_presence_of() has been deprecated in favour of validates(:name, :presence => true) or we can prefer to use any? Asking so, since NetBeans 6.9 shows a deprecation warning, however I can not find any such deprecation message in documentations/code of Rails 3.0.0.beta4 and on web. -- You received this message because you are subscribed to the Google Groups "Ruby

I have the following polymorphic association set up with acts_as_relation (https://github.com/hzamani/acts_as_relation) Model code: class Email < ActiveRecord::Base belongs_to :detail validates_presence_of :address end class Detail < ActiveRecord::Base acts_as_superclass has_many :emails accepts_nested_attributes_for :emails, allow_destroy: true

A lot has been posted about validation issues with associations, however, I don''t see this issue addressed specifically. ex: class Foo has_one :schedule, :dependent => :destroy validates_presence_of :schedule class Schedule belongs_to :foo validates_presence_of :foo_id this creates a circular dependency that breaks test frameworks like pickle and machinist. At first I was