Questions tagged [validates-associated]
10 questions
18
votes
4 answers
Better validates_associated method for Rails 3?
Rails 3 includes the validates_associated which is automatically called when saving a nested model. The problem with the method is the message is terrible - "Model(s) is invalid"
There have been a few posts attacking this issue for Rails…
Tony
- 18,776
- 31
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12
votes
2 answers
validates_associated not checking existence of associations
Can anyone figure out what's going on here? I was able to get my code to work the way I want it to, but I can't figure out why validates_associated isn't working as I expect. Here's a snippet of my code:
class Flag < ActiveRecord::Base
…
Eric Hu
- 18,048
- 9
- 51
- 67
2
votes
1 answer
Using :autosave for has_one association: How to show the parent's errors when on the child's controller?
I have created a model that looks like this:
class Parent < ActiveRecord::Base
attr_accessible :child, :child_id
has_one :child, :class_name => 'Child', :autosave => true, :inverse_of => :parent
#parent's validations
validates_associated…
Mauricio Moraes
- 7,255
- 5
- 39
- 59
2
votes
1 answer
Rails : Displaying associated model validations
I have got three models
class RateCard < ActiveRecord::Base
validate :name, :presence => true, :uniqueness => true
has_many :rate_card_countries, :dependent => :destroy
has_many :rate_card_details, :dependent => :destroy
has_many…
Sumit Rai
- 637
- 1
- 6
- 11
1
vote
2 answers
ActiveModel: Disable failing validation when associated models fail
Does Rails3 always run validates_associated against all models by default?
In a simple setup like this
class Post < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :post
def validate
…
user545139
- 935
- 11
- 27
1
vote
1 answer
activerecord validation - validates_associated
I'm unclear on what this method actually does or when to use it.
Lets say I have these models:
Person < ...
# id, name
has_many :phone_numbers
end
PhoneNumber < ...
# id, number
belongs_to :person
validates_length_of :number, :in => 9..12…
recursive_acronym
- 2,981
- 6
- 40
- 59
1
vote
1 answer
cakephp multiple select not working
I have two tables 'businesses' and business_categories and their association is like
BusinessesTable.php
$this->hasMany('SellerBusinessCategories', [
foreignKey => 'business_id'
]);
and I have to input multiple categories to business_categories…
Anuj TBE
- 9,198
- 27
- 136
- 285
1
vote
3 answers
Rails 4 form - text field value must match a value in an associated table (autocomplete)
I have two associated models/tables
app/models/city.rb
has_many :businesses
Fields: id, city_name, state_code
app/models/business.rb
belongs_to :city
Fields: id, biz_name, address, city_name, state_code, zip
In the new business form where you…
Steve Carey
- 2,876
- 23
- 34
0
votes
1 answer
Validates_overlap custom message?
i try the gem validates_operator.
I need to custom my message for this validation:
validates :arrival_date, :departure_date, overlap: {
scope:"place_id",
message_title: "Error",
message_content:"Impossible to booking this place for this…
Thomas Birien
- 13
- 3
0
votes
1 answer
has_one validates_associated firing inconsistently despite 'on: :create'
I'm seeing really weird behaviour when checking valid? on a model that has a validates_associated :contact, on: :create. If I make two calls to valid? the first is true and the second is false.
This is a minimal version of the models, hopefully it's…
jim
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