similar to: User defined model and validations?

Displaying 20 results from an estimated 30000 matches similar to: "User defined model and validations?"

2006 Jul 27
0
Controllers, Models, and Validations...
Hello, After listening to DHH''s 2006 RailsConf keynote, I decided to take a leap on my current application and do a little more re-organizing to make it more CRUD-based. As such, I ended up changing some things around to get this (simplified): User has_many :enrollments, :conditions => ''status > 0'' User has_many :schools, :through => :enrollments User has_many
2008 Apr 11
2
Validating an ActiveRecord object and its has_many :through associations
Considering an object with several has_many :through => associations, what is the ''best'' way to handle validations? As an example: class Student < ActiveRecord::Base # some attrbutes like # :name # :grade # relationships has_many :students_assignment, :dependent => :destroy has_many :assignments, :through => :students_assignment has_many
2011 Jul 28
2
RSpec, shoulda-matchers and Rails model attributes validations
I was trying out RSpec framework in a project and got stopped doing the unit test of a model. In particular, doing the test for the associations and the ActiveRecord validations. I started writing the validations but my tests didn''t look DRY at all. Before refactoring the tests checked out and look for other people solutions. I found out shoulda-matchers and Shoulda (which if I
2006 Aug 09
1
Migrating a Field to External Model
I have a model Product with an attribute ''brand''. Currently it is a simple attribute, however, I am migrating it to a separate model Brand so that I can have other attributes with each brand. I created the the model and created and ran the migration to create the new table. So far so good. Then I created a separate migration to transfer the data. The up method
2006 Apr 11
3
Validations and has_many :through (Join Models)
Hello again: I''m hoping that somebody, anybody, can help with this question. How do I make sure that records in a join model are unique? Using the scenario outlined in Chad Fowler''s "Rails Recipies", number 16, "Many to Many Relationships Where the Relationship Iteself Has Data". Here are the tables: create_table :magazines do |t| t.column :title,
2005 May 04
1
Conditional validations
I''ve been working 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:
2013 Sep 26
0
Devise Invitable and Validations -- what's the right way to do this?
Rails 3.2.14, Ruby 1.9.3, devise_invitable 1.1.8 I am trying to get invitations containing custom fields to validate their contents properly. I have tried the invite_keys hash route, as documented here: https://github.com/scambra/devise_invitable#model-configuration and unless I am doing something wrong with my Regexps, what happens is the fields are validated, but the error messages are
2006 Jan 15
6
PROPOSAL: Validations as Mixin
It seems to me that Validations are quite useful for many objects, even ones having nothing to do with ActiveRecord. Common examples are Contact Us forms, multi-step forms, web service paramater validations, etc. I took a look at the source for Validations, and it seems that it is very independent from ActiveRecord. I caught only three depenedencies: 1. validates_numericy --> depends on
2005 Nov 26
0
Model warnings along with Validations
Hi railers, Is there a simple method to extend Active Record to have similar functionality as the validate functions e.g. validate_on_find validates_acceptance_of validates_each validates_format_of validates_length_of validates_uniqueness_of etc... but only report warning on model attributes instead of errors(). I would like to save the model if there are warning and if the model is invalid
2009 Jan 16
3
rspec model testing - test on user defined validation- How do I test that the create failed.
I''m new to rspec and looking for way to test a validation I added to a model. The test checks to see that if field1 has a value then field2 must be nil and vice versa. ------------------------------- When I did the rspec_scaffold it generated one test which worked before :each do @valid_attributes = { :field1 = "value for field1" :field2 = "value for
2009 Oct 27
5
Unwanted call to validates_associated
In my schema, a question has_many :answers. When the validations are run on a question, and one of the answers is not valid, then i get "Answers is not valid" coming out of errors.full_messages. I don''t want this, i''m already testing the validity of the answers and this is an ugly and uninformative error message. It looks like it''s the message i would get
2006 Jul 07
0
2 sets of validations for one table possible?
Has anybody an idea if validations can be action or some variable -related? I have 2 forms for 1 table and different kind of validations is required for each of them. Thanks Miro
2010 May 21
0
Multiple Models one form and validations ... no transactions(mongo)
I am trying to setup a sigup form thats pretty much just like the basecamp form. https://signup.37signals.com/basecamp/Plus/signup/new I want to create a User a Studio and a Subscription(chargify) a Subscription belongs to a Studio and not to a User. User gets tagged onto a Studio via an admin array. Is there any way to do this all in one form and still get back validation errors etc without
2006 Feb 02
6
How do I? Same Model, Different Controllers, Different Validations?
Hi all -- The simple question is: How do I set different validations for the same Model, when accessed in different Controllers? Here''s the scenario: I have a store/cart app, with a customer-facing shopping cart, and a typical Admin side. The Admin side also has an Order Entry component, where our staff can enter orders received by fax, telephone, etc. Both the customer-facing cart
2006 Jun 05
3
ActiveRecord validations and FormBuilder
Hi, I''m writing my own FormBuilder and I wanted to put an asterisk or something next to any required fields. The Builder has access to the AR object, is there any method I can call on the AR object that will tell me whether or not a particular field is required? Failing that, can I access the complete list of validations so I can look through it for instances of
2006 Apr 01
3
Ignoring Validations In An Admin Tool?
I have the following validation on and ''Order'' model: validates_presence_of :order_lines, :message => ''missing one or more products.'', :on => :save Ok, great. An order has to have products. Ok. Problem is, there are some old orders that don''t have lines (don''t ask) and in the admin tool we need to be able to work on these orders.
2006 Jun 18
1
plugings for date validations, email address validation & url validations in rails
Hi all, Is there any standard plugin available for date validations, email address validation & url validations in rails? Thanks in advance, Medha. -- If not you then who..... If not now then when...... ----------------------------------------------------- With Best Regards, Medha. -------------- next part -------------- An HTML attachment was scrubbed... URL:
2009 May 27
0
Nested Forms with has_many associations with validations
I want to have a parent model that I can add child objects (via a has_many association) using the rails 2.3 nested form syntax. However, it seems like rails throws an error during validation of the parent model if I have a validates_presence_of :parent_id defined in the child model. Is the only solution to this to remove the validates_presence_of :parent_id? This seems like a hack-ish workaround.
2006 Feb 16
1
validations with associated object
Does anyone know if Rails is supposed to validate associated objects on creation? Say you have a User model, with has_many posts, and a Post model which belongs_to user. Further, the Post model has a validates_uniqueness_of :title. u = User.find(1) # this should pass u.posts.create :title => ''my new post title'' # this should fail u.posts.create :title => ''my
2006 Mar 23
1
validations.rb of ActiveRecord - bug or misunderstanding?
Either I''m not understanding how things are used, or this might be a bug in ActiveRecord. I''m using version 1.13.2. In my version of activerecord/lib/active_record/validations.rb (the svn trunk version is browsable at http://dev.rubyonrails.org/browser/trunk/activerecord/lib/active_record/validations.rb ), I have: def update_attribute_with_validation_skipping(name,